# Phase One (company)

Phase One A/S is a Danish company specializing in high-end digital photography equipment and software. It manufactures open platform based medium format camera systems and solutions. Its RAW processing software, Capture One, supports many DSLRs besides their backs.
PODAS workshops (Phase One Digital Artist Series) is a series of worldwide photography workshops designed for digital photographers interested in working with medium format, high-resolution cameras. PODAS is a part of the Phase One educational division. Each attendee receives a Phase One digital camera system for the duration of the workshop.
On 18 February 2014, it was announced that UK-based private equity firm Silverfleet Capital would acquire a 60% majority stake in the company.
On 17 June 2019, Phase One A/S was once again sold, this time to the Danish investment company Axcel.

## Products
### Cameras

In 2009, Phase One purchased a major stake in Japanese Mamiya and the two companies developed products together. The following cameras are currently produced and sold by Phase One:
* Phase One XC
* Phase One XT
* Phase One XF
* Phase One 645DF+ (discontinued)
* Phase One 645DF (discontinued)
* Phase One 645AF (discontinued)
* Phase One iXM (aerial, surveillance and UAV operations)
* Phase One iXA (Aerial)
* Phase One iXG (Reproduction)
* Phase One iXR (Reproduction)
* Phase One iXU (aerial, surveillance and UAV operations)
* Phase One iXU-RS (aerial, surveillance and UAV operations)
* Phase One iXU-RS1900 (Fully self contained dual camera solution)
* Phase One iXM
* Phase One iXM-RS
* Phase One iXM-MV (Machine Vision)
* Phase One iXH (Reproduction)
* Phase One iXM-SP (Made for Low Earth Orbit)
The Phase One 645DF+ and 645DF cameras are medium format cameras which support both focal plane and leaf shutter lenses with shutter speeds ranging from 1/4000s to 60 minutes and flash synchronization up to 1/1600 sec. Among the new features on the 645DF+ are:
* Fast and accurate auto focus especially in low contrast environments
* Custom focus fine-tuning adjustment
* Rechargeable Li-ion battery with up to 10,000 captures on one charge
* Rugged construction for high volume production use
The Phase One V-Grip Air vertical grip is compatible with the 645DF+/645DF. The V-Grip Air supports a Profoto Air flash trigger for wireless flash synchronization.
The 645DF+/645DF supports digital back interfaces including the IQ and P+ series digital backs as well as 3rd party digital backs from Hasselblad, Leaf and others.
In 2012, Phase One released two specialty cameras: iXR which is made specifically for reproduction and iXA which is made specifically for aerial photography. Both uses the 645 lenses as the normal 645 cameras. Main difference on this camera is they have no viewfinder and very few mechanical moving parts.
In 2013, Phase One signed a collaborative distribution agreement with Digital Transitions (DT) to deliver advanced digitization solutions for cultural heritage preservation imaging projects worldwide (Repro camera solutions). The range of Digital Transitions digitization equipment includes a multitude of reprographic benches, purpose-built reprographic cameras, specialized book copy stations, film scanning kits, and accessories that are designed to host the line of Phase One digital capture hardware and Capture One software.
In 2014, Phase One launched a medium format digital back with a CMOS/active pixel sensor: The IQ250. All Phase One digital backs launched prior to the IQ250 have sensors based on the CCD (Charge-coupled device) technology.
In 2015, Phase One introduced the XF camera system. It is a new digital camera platform, medium format system built with the intention to upgrade it over a series of updates throughout the product lifetime. At the same time, the IQ3 series digital backs were introduced. This included the IQ3 50MP based on the previous IQ250, the IQ3 60MP based on the previous IQ260 and the newly introduced IQ3 80MP which includes a new CCD (Charge-coupled device) sensor exclusive to Phase One.

### Lenses

The 645DF / DF+ / XF is compatible with the following lenses:
* Phase One Digital focal plane lenses
* Schneider Kreuznach leaf shutter lenses
* Mamiya 645 AF lenses
* Mamiya 645 manual lenses (mechanical lens modification is required for the Phase One XF)
* Compatible with Hasselblad V and Pentacon 6 (via multimount adaptor)

#### Phase One

| Focal length | Maximum Aperture range | Designator | Optical Construction | Shutter speed | Minimum focusing distance | Filter thread | Equivalent 35mm Focal Length | Dimension | Weight |
| 28mm | f/4.5–32 | AF Aspherical | 14 elements, 10 groups | N/A | 35 cm /1.15 ft | Rear sheet filter / Optional LEE SW150 filter | 17mm | 136 x 90mm / 5.35 x 3. 54" | 886g / 31.01 oz. 1.9 lbs. |
| 35mm | f/3.5–22 | AF | 9 elements, 5 groups | N/A | 35 cm / 1.15 ft | 77mm | 22mm | 62mm x 84mm 2.4” x 3.3” | 480g |
| 45mm | f/2.8–22 | AF | 9 elements, 7 groups | N/A | 45 cm / 1.4 ft. | 67mm | 29mm | 49.5 x 77mm / 1.9 x 3" | 492 g. / 17.35 oz. / 1.1 lbs. |
| 80mm | f/2.8.5–22 | AF | 6 elements, 5 groups | N/A | 70 cm / 2.3 ft. | 67mm | 50mm | 51.5 x 80.5mm / 2 x 3.2" | 330 g. / 0.7 lbs / 11.6 oz. |
| 120mm | f/4–22 | MF Macro | 9 elements, 8 groups | N/A | 40 cm / 1.3 ft. | 67mm | 73mm | 111 x 83mm / 4.4 x 3.25" | 835 g. / 1.8 lbs / 29.2 oz. |
| 120mm | f/4–22 | AF Macro | 9 elements, 8 groups | N/A | 0.37 m / 1.21 ft | 72mm | 73mm | 107 x 91 mm / 4.2 x 3.6 " | 960 g / 2.12 lbs. /33.86 oz. |
| 120mm | f/5.6-22 | TS (Tilt/Shift) | 6 elements, 4 groups | N/A | 0.84m | 104mm | 72mm | 135 x 106 mm | |
| 150mm | f/2.8–22 | AF IF | 8 elements, 7 groups | N/A | 100 cm / 3.3 ft. | 72mm | 93mm | 120 x 85mm / 4.7 x 33" | 780 g. / 1.7 lbs / 27.03 oz. |
| 75-150mm | f/4.5-32 | AF Zoom | 11 elements, 10 groups | N/A | 1.00m / 3.3 ft. | 77mm | 47mm-93mm | 145 x 86mm 7 5.7 x 3.4" | 1114 g. / 2.5 lbs / 38.99 oz. |

#### Schneider Kreuznach

| Focal length | Maximum Aperture range | Designator | Optical Construction | Shutter speed | Minimum focusing distance | Filter thread | Equivalent 35mm Focal Length | Dimension | Weight |
| 28mm | f/4.5–32 | LS Aspherical | 14 elements, 10 groups | 1/1600 | 35 cm /1.15 ft | Rear sheet filter / Optional LEE SW150 filter | 17mm | 90 x 136mm / 3.5 x 5.5” | 1100g /2.43bs / 38.80 oz. |
| 55mm | f/2.8–32 | LS | 7 elements, 6 groups | 1/1600 | 45 cm / 1.47 ft. | 72mm | 34mm | 77.6 x 86.5mm / 3 x 3.4 | 660 g / 1.3 lbs. / 21.15 oz. |
| 80mm | f/2.8–22 | LS | 6 elements, 5 groups | 1/1600 | 70 cm / 2.3 ft. | 72mm | 50mm | 64.4 x 86.5 / 2.5 x 3.4" | 500g / 1.1 lbs. / 17.6 oz. |
| 110mm | f/2.8–22 | LS | 6 elements, 5 groups | 1/1600 | 90 cm / 2.9 ft. | 72mm | 68mm | 83.3 x 86.5mm / 3.2 x 3.4" | 700g / 1.5 lbs. / 24.69 oz |
| 150mm | f/3.5–32 | LS | 5 elements, 5 groups | 1/1600 | 150 cm / 4.92 ft. | 72mm | 96mm | 87.1 x 86.5mm / 3.4 x 3.4" | 652g / 1.43 lbs. / 22.99 oz. |
| 240mm | f/4.5–22 | LS IF | 8 elements, 8 groups | 1/1000 | 170 cm /5.58 ft | 86mm | 149mm | 169 x 104.5mm / 6.7 x 4.1” | 1600g /3.53bs / 56.44 oz. |
| 40-80mm | f/4–32 / 5.6–45 | LS | 15 elements, 11 groups | 1/1600 | 0.60m / 1.97 ft. | 105mm | 25mm-50mm | 5.90 x 4.40 " / 150 x 111 mm | 4.1 lbs. / 1860 g / 65.60 oz. |
| 75-150mm | f/4–22 / 5.6-45 | LS | 11 elements, 10 groups | 1/1600 | 1.00m / 3.28 ft. | 95mm | 47mm-93mm | 172 x 105.5mm / 6.8 x 4.2” | 1800g / 3.96 lb / 63.49 oz. |
| Focal length | Maximum Aperture range | Designator | Optical Construction | Shutter speed | Minimum focusing distance | Filter thread | Equivalent 35mm Focal Length | Dimension | Weight |
| 35mm | f/3.5–32 | LS Blue Ring | 11 elements, 8 groups | 1/1600 | 0.5m / 1.64 ft | 105mm | 22mm | 111mm x 119mm, 4.4" x 4.7" | 1370g |
| 45mm | f/3.5–32 | LS Blue Ring | 10 elements, 7 groups | 1/1600 | 55 cm / 1.80 ft | 95mm | 28mm | 101 x 122.9mm /4.0 x 4.8” | |
| 55mm | f/2.8–32 | LS Blue Ring | 7 elements, 6 groups | 1/1600 | 45 cm / 1.47 ft. | 72mm | 34mm | 77.6 x 86.5mm / 3 x 3.4 | 660 g / 1.3 lbs. / 21.15 oz. |
| 80mm | f/2.8–22 | LS Blue Ring | 6 elements, 5 groups | 1/1600 | 70 cm / 2.3 ft. | 72mm | 50mm | 64.4 x 86.5 / 2.5 x 3.4" | 500g / 1.1 lbs. / 17.6 oz. |
| 80mm Mark II | f/2.8–32 | LS Blue Ring | 8 elements, 6 groups | 1/1600 | 70 cm / 2.3 ft. | 72mm | 50mm | 85.4 x 87.2 / 3.4 x 3.4" | 765g / 1.69 lbs. |
| 110mm | f/2.8–22 | LS Blue Ring | 6 elements, 5 groups | 1/1600 | 90 cm / 2.9 ft. | 72mm | 68mm | 83.3 x 86.5mm / 3.2 x 3.4" | 700g / 1.5 lbs. / 24.69 oz |
| 120mm | f/4–22 | LS Macro Blue Ring | 9 elements, 8 groups | 1/1600 | 40 cm / 1.3 ft. | 86mm | 73mm | 111 x 83mm / 4.4 x 3.25" | 835 g. / 1.8 lbs / 29.2 oz. |
| 150mm | f/3.5–32 | LS Blue Ring | 5 elements, 5 groups | 1/1600 | 150 cm / 4.92 ft. | 72mm | 96mm | 87.1 x 86.5mm / 3.4 x 3.4" | 652g / 1.43 lbs. / 22.99 oz. |
| 150mm | f/2.8–22 | LS IF Blue Ring | 8 elements, 7 groups | 1/1600 | 1.0m / 3.28 ft | 95mm | 96mm | 115 x 141.6mm /4.5 x 5.6” | 1.658g / 3.65 lb |
| 240mm | f/4.5–22 | LS IF Blue Ring | 8 elements, 8 groups | 1/1000 | 170 cm /5.58 ft | 86mm | 149mm | 169 x 104.5mm / 6.7 x 4.1” | 1600g /3.53bs / 56.44 oz. |
| 40-80mm | f/4–32 / 5.6–45 | LS Blue Ring | 15 elements, 11 groups | 1/1600 | 0.60m / 1.97 ft. | 105mm | 25mm-50mm | 5.90 x 4.40 " / 150 x 111 mm | 4.1 lbs. / 1860 g / 65.60 oz. |
| 75-150mm | f/4–22 / 5.6-45 | LS Blue Ring | 11 elements, 10 groups | 1/1600 | 1.00m / 3.28 ft. | 95mm | 47mm-93mm | 172 x 105.5mm / 6.8 x 4.2” | 1800g / 3.96 lb / 63.49 oz. |

#### Rodenstock

Phase One XT compatible lenses
| Focal length | Designator | Maximum Aperture range | Glass manufacturar | Shutter speed | Filter thread |
| 23mm | HR Digaron S | f/5.6–22 | Rodenstock | 1/1000 | 72mm |
| 32mm | HR Digaron W | f/4–22 | Rodenstock | 1/1000 | 86mm |
| 40mm Tilt | HR Digaron W | f/4–22 | Rodenstock | 1/1000 | 67mm |
| 50mm | HR Digaron W | f/4–22 | Rodenstock | 1/1000 | 67mm |
| 70mm | HR Digaron W | f/5.6–22 | Rodenstock | 1/1000 | 58mm |
| 90mm | HR Digaron W | f/5.6–22 | Rodenstock | 1/1000 | 72mm |
| 150mm | HO-S SB | f/5.6–22 | Phase One | 1/1000 | 72mm |
*In addition, any medium or large format lens which has sufficient image circle and resolution with the Cambo lens mount

### Industrial lenses

RS Lenses compatible with iXM-RS
| Focal length | Maximum Aperture range | Glass manufacturar | Shutter speed | Filter thread | Weight |
| 32mm | f/4–22 | Rodenstock | 1/2500 | 86mm | 970g |
| 40mm | f/4–22 | Rodenstock | 1/2500 | 67mm | 730g |
| 50mm | f/4–22 | Rodenstock | 1/2500 | 67mm | 800g |
| 70mm | f/5.6–22 | Rodenstock | 1/2500 | 58mm | 580g |
| 90mm | f/5.6–22 | Rodenstock | 1/2500 | 72mm | 1150g |
| 110mm | f/4–22 | Schneider-Kreuznach | 1/2500 | 58mm | 620g |
| 150mm | f/5.6–22 | Schneider-Kreuznach | 1/2500 | 67mm | 1150g |
| 180mm | f/6.3–22 | Rodenstock | 1/2000 | 67mm | 1400g |
RSM lenses compatible with iXM
| Focal length | Maximum Aperture range | Focus distance | Glass manufacturar | Shutter speed | Filter thread | Weight |
| 35mm | f/5.6–22 | Infinity | Phase One | 1/2500 | 58mm | 540g |
| 80mm | f/5.6–22 | Infinity | Phase One | 1/2500 | 58mm | 470g |
| 80mm AF | f/5.6–22 | 3m to Infinity | Phase One | 1/2500 | 58mm | 630g |
| 150mm AF | f/5.6–22 | 10m to Infinity | Phase One | 1/2500 | 58mm | 744g |
| 300mm | f/8–32 | 10m to Infinity | Phase One | 1/2000 | 86mm | 1900g |
Lenses for iXM-MV NOTE: iXM-MV is also compatible with Schneider-Kreuznach medium format lenses
| Focal length | Maximum Aperture range | Focus distance | Glass manufacturar | Shutter speed | Filter thread | Weight |
| 60mm | f/4–22 | 334mm to Infinity | Linos | N/A | 60mm | 240g |
| 100mm | f/4–22 | 570mm to Infinity | Linos | N/A | M58X0.75 mm | 340g |
| 105mm | f/5.6–22 | 183mm to 241mm | Linos | N/A | M43X0.75 mm | 360g |
| 105mm Float | f/5.6–16 | 100mm to 417mm | Linos | N/A | M43X0.75 mm | 360g |

### Digital backs
#### IQ4 series

| Model | Sensor sizex | Sensor type | Resolution | Active pixels | ISO range | Dynamic range (Extended Mode / Normal) | Frames per Second LS/FP (IIQs FPS) | Lens conversion factor | Display | Storage | Host connection | Released |
| IQ4 150MP | 53.4 × 40 mm | CMOS | 151 MP 16-bit | 14204 × 10652 | 50–25600 | 15/14.5 f-stops | 1.2 / 1.4 (2.5) | 1.0 | 3.2-inch 1.5-megapixel Retina-type multi touchscreen | XQD and SD Card (CFExpress supported as of Firmware 8) | USB-C, Ethernet and WiFi | 2018 |
| IQ4 150MP Achromatic | 53.4 × 40 mm | CMOS | 151 MP 16-bit | 14204 × 10652 | 200–102400 | 15/14.5 f-stops | 1.2 / 1.4 (2.5) | 1.0 | 3.2-inch 1.5-megapixel Retina-type multi touchscreen | XQD and SD Card (CFExpress supported as of Firmware 8) | USB-C, Ethernet and WiFi | 2018 |
| IQ4 100MP Trichromatic | 53.7 × 40.4 mm | CMOS | 101 MP, 16-bit | 11608 × 8708 | 35–12800 | 15 f-stops | 0.7 / 1.4 | 1.0 | 3.2-inch 1.5-megapixel Retina-type multi touchscreen | XQD and SD Card (CFExpress supported as of Firmware 8) | USB-C, Ethernet and WiFi | 2018 |

#### IQ3 series

| Model | Sensor size | Sensor type | Resolution (Sensor+ mode) | Active pixels | ISO range (Sensor+ mode) | Dynamic range | Frames per Second (Sensor+ mode) | Lens conversion factor | Display | Storage | Host connection | Released |
| IQ3 100MP Trichromatic | 53.7 × 40.4 mm | CMOS | 101 MP (N/A), 16-bit | 11608 × 8708 | 35–12800 (N/A) | 15 f-stops | 0.7 / 1.4 / N/A | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 7 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2017 |
| IQ3 100MP Achromatic | 53.7 × 40.4 mm | CMOS | 101 MP (N/A), 16-bit | 11608 × 8708 | 200–51200 (N/A) | 15 f-stops | 0.6 / 1.1 / N/A | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 7 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2017 |
| IQ3 100MP | 53.7 × 40.4 mm | CMOS | 101 MP (N/A), 16-bit | 11608 × 8708 | 50–12800 (N/A) | 15 f-stops | 0.7 / 1.4 / N/A | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 7 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2016 |
| IQ3 80MP | 53.7 × 40.4 mm | CCD | 80 MP (20 MP), 16-bit | 10328 × 7760 | 50–800 (140 - 3200) | 13 f-stops | 0.8 / N/A / 1.1 | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 7 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2015 |
| IQ3 60MP | 53.9 × 40.4 mm | CCD | 60.5 MP (15 MP), 16-bit | 8984 × 6732 | 50–800 (200 - 3200) | 13 f-stops | 1.0 / N/A / 1.4 | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 7 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2015 |
| IQ3 50MP | 44.0 × 33.0 mm | CMOS | 51 MP (N/A), 14-bit | 8280 × 6208 | 100 - 6400 | 14 f-stops | N/A / 1.8 / N/A | 1.3 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 7 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2015 |

#### IQ2 series

| Model | Sensor size | Sensor type | Resolution (Sensor+ mode) | Active pixels | ISO range (Sensor+ mode) | Dynamic range | Frames per Second (Sensor+ mode) | Lens conversion factor | Display | Storage | Host connection | Released |
| IQ280 | 53.7 × 40.4 mm | CCD | 80 MP (20 MP), 16-bit | 10328 × 7760 | 35–800 (140 - 3200) | 13 f-stops | 0.7 / (0.9) | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2013 |
| IQ260 | 53.9 × 40.4 mm | CCD | 60.5 MP (15 MP), 16-bit | 8984 × 6732 | 50–800 (200 - 3200) | 13 f-stops | 1.0 / (1.4) | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2013 |
| IQ260 Achromatic | 53.9 × 40.4 mm | CCD | 60.5 MP (N/A), 16-bit | 8984 × 6732 | 50–800 (200 - 3200) | 13 f-stops | 1.0 / (1.4) | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2013 |
| IQ250 | 44.0 × 33.0 mm | CMOS | 50.0 MP (N/A), 14-bit | 8280 × 6208 | 100 - 6400 | 14 f-stops | 1.2 | 1.3 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEEE 1394b Firewire800, USB3 / USB2 and WiFi | 2014 |

#### IQ1 series

The IQ series Phase One backs included many industry-first innovations. It was the first camera series to utilize a USB 3 connection. At the time of the release, this was not very widespread, but did allow for backwards compatibility with USB 2.0. It was also the first camera series to include a high resolution multi-touch display, similar to the "Retina" screen used in the iPhone 4.
| Model | Sensor size | Sensor type | Resolution (Sensor+ mode) | Active pixels | ISO range (Sensor+ mode) | Dynamic range | Frames per Second (Sensor+ mode) | Lens conversion factor | Display | Storage | Host connection | Released |
| IQ1 100MP | 53.7 × 40.4 mm | CMOS | 101 MP (N/A), 16-bit | 11608 × 8708 | 50–12800 (N/A) | 15 f-stops | 0.7 / (N/A) | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEE1394b Firewire800, USB3 / USB2 | 2016 |
| IQ180 | 53.7 × 40.4 mm | CCD | 80 MP (20 MP), 16-bit | 10328 × 7760 | 35–800 (140 - 3200) | 12.5 f-stops | 0.7 / (0.9) | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEE1394b Firewire800, USB3 / USB2 | 2011 |
| IQ160 | 53.9 × 40.4 mm | CCD | 60.5 MP (15 MP), 16-bit | 8984 × 6732 | 50–800 (200 - 3200) | 12.5 f-stops | 1.0 / (1.4) | 1.0 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEE1394b Firewire800, USB3 / USB2 | 2011 |
| IQ150 | 44.0 × 33.0 mm | CMOS | 50.0 MP (N/A), 14-bit | 8280 × 6208 | 100 - 6400 | 14 f-stops | 1.2 | 1.3 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEE1394b Firewire800, USB3 / USB2 | 2014 |
| IQ140 | 43.9 × 32.9 mm | CCD | 40 MP (10 MP), 16-bit | 7320 × 5484 | 50–800 (200 - 3200) | 12 f-stops | 1.2 / (1.8) | 1.3 | 3.2-inch 1.5-megapixel Retina-type touchscreen | CF up to UDMA 6 | IEE1394b Firewire800, USB3 / USB2 | 2011 |

#### P+ series

The P+ series are similar to the normal P series but have higher capture speeds, better response to long exposure times, and add Live Preview, which allows the user to focus and compose on a monitor while tethered. Also, a new high resolution LCD screen was implemented with better resolution and luminance.
| Model | Sensor size | Resolution (Sensor+ mode) | Active pixels | ISO range (Sensor+ mode) | Dynamic range | Frames per Second (Sensor+ mode) | Lens conversion factor | Display | Storage | Host connection | Released |
| P65+ | 53.9 × 40.4mm | 60.5 MP (15 MP), 16-bit | 8984 × 6732 | 50–800 (200-3200) | 12.5 f-stops | 1.0 / (1.4) | 1.0 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2008 |
| P45+ | 49.1 × 36.8 mm | 39 MP, 16-bit | 7216 × 5412 | 50–800 | 12 f-stops | 0.67 | 1.15 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2007 |
| P40+ | 43.9 × 32.9 mm | 40 MP (10 MP), 16-bit | 7320 × 5484 | 50–800 (200 - 3200) | 12 f-stops | 1.2 / (1.8) | 1.25 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2009 |
| P30+ | 44.2 × 33.1 mm | 31.6 MP, 16-bit | 6496 × 4872 | 100–1600 | 12 f-stops | 0.8 | 1.25 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2007 |
| P25+ | 48.9 × 36.7 mm | 22 MP, 16-bit | 5436 × 4080 | 50–800 | 12 f-stops | 0.67 | 1.15 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2007 |
| P21+ | 44.2 × 33.1 mm | 18 MP, 16-bit | 4904 × 3678 | 100–800 | 12 f-stops | 1.25 | 1.25 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2007 |
| P20+ | 36.9 × 36.9 mm | 16 MP, 16-bit | 4080 × 4080 | 50–800 | 12 f-stops | 0.87 | 1.5 | 2.2-inch 230,000 px TFT | CF | IEEE 1394 Firewire | 2007 |

#### P series

The P series are fully untethered backs available for many different camera mounts.
| Model | Sensor size | Resolution | Active pixels | ISO range | Dynamic range | Frames per Second | Lens conversion factor | Display | Storage | Host connection | Released |
| P45 | 49.1 × 36.8 mm | 39 MP, 16-bit | 7216 × 5412 | 50–400 | 12 f-stops | 0,58 | 1.15 | 2.2-inch 116,000 px TFT | CF | IEEE 1394 Firewire | 2005 |
| P30 | 44.2 × 33.1 mm | 31.6 MP, 16-bit | 6496 × 4872 | 100–800 | 12 f-stops | 0,67 | 1.25 | 2.2-inch 116,000 px TFT | CF | IEEE 1394 Firewire | 2005 |
| P25 | 48.9 × 36.7 mm | 22 MP, 16-bit | 5436 × 4080 | 50–800 | 12 f-stops | 0,58 | 1.15 | 2.2-inch 116,000 px TFT | CF | IEEE 1394 Firewire | 2004 |
| P21 | 44.2 × 33.1 mm | 18 MP, 16-bit | 4904 × 3678 | 100–800 | 12 f-stops | 1,0 | 1.25 | 2.2-inch 116,000 px TFT | CF | IEEE 1394 Firewire | 2005 |
| P20 | 36.9 × 36.9 mm | 16 MP, 16-bit | 4080 × 4080 | 50–800 | 12 f-stops | 0,7 | 1.5 | 2.2-inch 116,000 px TFT | CF | IEEE 1394 Firewire | 2004 |

#### H series

The H series are tethered backs available for many different camera mounts. Camera back connects through standard 6pin IEEE 1394. Originally this type of camera back was released as the "Lightphase", a continuation of Phase One's previous tradition of using the name "phase" in the name of the product. This changed with the release of the "H20", which was originally called "Lightphase H20" but the name was changed to "Phase One H20" for better brand recognition.
| Model | Sensor size | Resolution | Active pixels | ISO range | Dynamic range | Frames per Second | Lens conversion factor | Display | Storage | Host connection | Released |
| H25 | 48.9 × 36.7 mm | 22 MP, 16-bit | 5436 × 4080 | 50–400 | 12 f-stops | 0,5 | 1.15 | N/A | N/A | IEEE 1394 Firewire | 2003 |
| H20 | 36.9 × 36.9 mm | 16 MP, 16-bit | 4080 × 4080 | 50–100 | 12 f-stops | 0,33 | 1.5 | N/A | N/A | IEEE 1394 Firewire | 2001 |
| H101 / H10 | 36.9 × 24.6 mm | 11 MP, 16-bit | 3992 × 2656 | 50–400 | | | 1.65 | N/A | N/A | IEEE 1394 Firewire | 2002 |
| H5/H10 | 36 × 24 mm | 6 MP, 16-bit | 3056 × 2032 | 50–100 | | | 1.65 | N/A | N/A | IEEE 1394 Firewire | 2002 |
| Lightphase | 36 × 24 mm | 6 MP, 16-bit | 3056 × 2032 | 50–100 | | | 1.65 | N/A | N/A | IEEE 1394 Firewire | 1998 |

#### Scan backs

The Scan backs are tethered digital scan backs. All use SCSI connection except for PowerPhase FX, which uses IEEE 1394 "Firewire". The very early models, which were known as the CB6x (StudioKit) and FC70 (PhotoPhase), were made in plastic and had an external control unit that connected to a computer through NuBus.
| Model | Sensor size | Resolution | ISO range | Host connection | Released |
| PowerPhase FX/FX+ | 12,600 steps × 10,500 pixels | 132 MP, 14-bit | 100–1600 | IEEE 1394 Firewire | 2000 |
| PowerPhase | 7,000 steps × 7,000 pixels | 36 MP, 12-bit | N/A | SCSI | 1997 |
| PhotoPhase | 7,200 steps × 5,000 pixels | 36 MP, 10-bit | N/A | SCSI | 1996 |
| StudioKit | 3,600 steps × 2,500 pixels | 9 MP, 10-bit | N/A | SCSI | 1996 |

### XF Camera System feature updates

The XF Camera System is upgradable and received various planned new features and functionality over its product lifetime.
* Feature Update #1 - October 2015
** Vibration Delay, Bullseye Level Tool, Hyperfocal Point Tool, Capture One Focus Step
* Feature Update #2 - March 2016
** Focus Stacking Tool, Timelapse Tool, HAP-1 Update, OneTouch UI
* Feature Update #3 - October 2016
** Profoto Air Tool, Electronic Shutter, Flash Analysis, Icon Control
* Feature Update #4 - September 2017
** Autofocus & Recompose, Automatic Focus Stack Calculator, Focus Trim Tool, Vibration Analysis
* Creative Control Enhancement (Feature Update #5) - July 2019
** Automated Frame Averaging, Custom IQ Styles, Storage Flexibility Options (IQ4 Only)
* XT Update Package (Feature Update #6) - October 2019
** Update to support the new XT body and lenses (IQ4 Only)
* Phase One Lab update (Feature Update #7) - March 2020
** Support for new Dual Exposure+ (IQ4-150 Only)
* Feature Update #8 - December 2020
** Support for CFExpress, higher capture rate on XF body, ETTR option, Ad-Hoc WiFi.

### Repro camera solutions

Phase One reprographic camera systems and book capture / scanners are purpose-built to provide preservation-level rapid capture of rare books, circulation materials, manuscripts, documents, photographic slides, photographic negatives and photographic glass-plates.
Phase One repro camera solutions include the following products:

#### iXG / iXH series

| Model | Sensor size | Sensor type | Resolution | Active pixels | ISO range (Sensor+ mode) | Dynamic range | Shutter speeds | Display | Onboard Storage | Host connection | Released |
| iXH 150MP | 53.4 × 40 mm | CMOS | 150 MP, 16-bit | 14204 × 10652 | 50–25600 (N/A) | 15 f-stops | 1/250th to 1h | N/A | N/A | USB-C and 10Gb Ethernet | 2020 |
| iXH 100MP | 43.9 × 32.9 mm | CMOS | 101 MP, 16-bit | 11656 x 8742 | 50–6400 (N/A) | 15 f-stops | 1/250th to 1h | N/A | N/A | USB-C and 10Gb Ethernet | 2024 |
| iXG 100MP | 53.7 × 40.4 mm | CMOS | 101 MP, 16-bit | 11608 × 8708 | 200–51200 (N/A) | 15 f-stops | 1/250th to 1h | 3.2-inch 1.5-megapixel Retina-type touchscreen | N/A | Firewire800, USB3 / USB2 | 2017 |
| iXG 500MP | 44.0 × 33.0 mm | CMOS | 101 MP, 16-bit | 8280 × 6208 | 100 - 6400 (N/A) | 14 f-stops | 1/250th to 1h | 3.2-inch 1.5-megapixel Retina-type touchscreen | N/A | Firewire800, USB3 / USB2 | 2017 |
* Phase One IXR camera body (Uses an option of different camera backs)
The above camera systems are purpose built for the following solutions but compatible with standard Reproduction systems.
* RG3040 reprographic system
* RGC180 capture cradle
* BC100 Book capture system
* Film scanning kit

### Industrial Cameras
#### iXM-RS series

| Model | Sensor sizex | Sensor type | Resolution | Active pixels | ISO range | Dynamic range (Extended Mode / Normal) | Frames per Second (IIQs) | Storage | Host connection | Released |
| iXM-RS280F | 2 x 53.4 × 40 mm | CMOS | 280 MP 16-bit | 20150 x 14118 | 50–6400 | 83db | 2.0 | N/A | USB-C, 10G Ethernet. | 2022 |
| iXM-RS150F | 53.4 × 40 mm | CMOS | 151 MP 16-bit | 14204 × 10652 | 50–6400 | 83db | 2.0 | XQD (CFExpress supported as of Firmware 4) | USB-C, 10G Ethernet and HDMI | 2020 |
| iXM-RS150F Achromatic | 53.4 × 40 mm | CMOS | 151 MP 16-bit | 14204 × 10652 | 200-25600 | 83db | 2.0 | XQD (CFExpress supported as of Firmware 4) | USB-C, 10G Ethernet and HDMI | 2020 |
| iXM-RS100F | 53.7 × 40.4 mm | CMOS | 101 MP, 16-bit | 11608 × 8708 | 50–6400 | 84db | 1.6 | XQD (CFExpress supported as of Firmware 4) | USB-C, 10G Ethernet and HDMI | 2020 |
| iXM-RS100F Achromatic | 53.7 × 40.4 mm | CMOS | 101 MP, 16-bit | 11608 × 8708 | 200-12800 | 84db | 1.6 | XQD (CFExpress supported as of Firmware 4) | USB-C, 10G Ethernet and HDMI | 2020 |

#### iXM series

| Model | Sensor sizex | Sensor type | Resolution | Active pixels | ISO range | Dynamic range (Extended Mode / Normal) | Frames per Second (IIQs) | Storage | Host connection | Released |
| iXM-GS120 | 43.9x32.9 mm | CMOS | 120 MP, 14-bit | 12768 x 9564 | 200–64000 | 80db | 8.0 | XQD / CFExpress | USB-C 10G Ethernet and HDMI | 2022 |
| iXM-GS120 Achromatic | 43.9x32.9 mm | CMOS | 120 MP, 14-bit | 12768 x 9564 | 200–64000 | 80db | 8.0 | XQD / CFExpress | USB-C 10G Ethernet and HDMI | 2022 |
| iXM-100 | 43.9x32.9 mm | CMOS | 101 MP, 16-bit | 11664 x 8750 | 50–6400 | 83db | 3.0 | XQD / CFExpress | USB-C 10G Ethernet and HDMI | 2019 |
| iXM-50 | 43.9x32.9 mm | CMOS | 50 MP, 14-bit | 11608 × 8708 | 100-6400 | 84db | 2.0 | XQD / CFExpress | USB-C 10G Ethernet and HDMI | 2019 |

#### iXU-RS series

| Model | Sensor size | Sensor type | Resolution | Active pixels | ISO range | Dynamic range | Frames per Second (IIQs) | Storage | Host connection | Released |
| iXU-RS-1000 | 43.9x32.9 mm | CMOS | 101 MP, 16-bit | 11664 x 8750 | 50–6400 | 84db | 1.65 | CF card UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2016 |
| iXU-180 | 53.7 x 40.4 mm | CCD | 80 MP, 16-bit | 10328 x 7760 | 35-800 | 72db | 0.68 | CF card UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2016 |
| iXU-RS-160 | 53.9 x 40.4 mm | CCD | 60 MP, 16-bit | 8984 x 6732 | 50-800 | 72db | 0.9 | CF card UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2016 |
| iXU-RS-160 Achromatic | 53.8 x 40.3 mm | CCD | 60 MP, 16-bit | 8964 x 6716 | 200-3200 | 72db | 0.9 | CF card UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2016 |

#### iXU series

| Model | Sensor size | Sensor type | Resolution | Active pixels | ISO range | Dynamic range | Frames per Second (IIQs) | Storage | Host connection | Released |
| iXU-1000 | 43.9x32.9 mm | CMOS | 101 MP, 16-bit | 11664 x 8750 | 50–6400 | 84db | 1.0 | CF card (UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2016 |
| iXU-180 | 53.7 x 40.4 mm | CCD | 80 MP, 16-bit | 10328 x 7760 | 35-800 | 72db | 0.6 | CF card (UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2014 |
| iXU-160 | 53.9 x 40.4 mm | CCD | 60 MP, 16-bit | 8984 x 6732 | 50-800 | 72db | 0.7 | CF card (UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2014 |
| iXU-160 Achromatic | 53.8 x 40.3 mm | CCD | 60 MP, 16-bit | 8964 x 6716 | 200-3200 | 72db | 0.7 | CF card (UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2014 |
| iXU-150 | 43.8 x 32.9 mm | CMOS | 50 MP, 14-bit | 8280 x 6208 | 100-6400 | 84db | 1.2 | CF card (UDMA 6 or 7) | USB 3 and HDMI (CMOS only) | 2016 |

#### iXA series

| Model | Sensor size | Sensor type | Resolution | Active pixels | ISO range | Dynamic range | Frames per Second (IIQs) | Released |
| iXA-180 | 53.7 x 40.4 mm | CCD | 80 MP, 16-bit | 10328 x 7760 | 35-800 | 72db | 0.6 | 2012 |
| iXA-160 | 53.9 x 40.4 mm | CCD | 60 MP, 16-bit | 8984 x 6732 | 50-800 | 72db | 0.7 | 2012 |
| iXA-160 Achromatic | 53.8 x 40.3 mm | CCD | 60 MP, 16-bit | 8964 x 6716 | 200-3200 | 72db | 0.7 | 2012 |

### Imaging software

The Capture One software comes in several flavours but is still a single binary. License key and option selected determine which version is active:
* PRO, this is the full features version which supports all cameras which Capture One lists as supported.
** PRO for Sony, full featured but only supports Sony branded cameras.
** PRO for Fuji, full featured but only supports Fuji branded cameras.
** PRO for Nikon, full featured but only supports Nikon branded cameras.
* Enterprise, this is the full features version which supports all cameras which Capture One lists as supported but has also additional feature for Enterprise license management and specialised features such as barcode reading.
* CH, specialised version for cultural heritage, has some features which PRO does not, like resolution ruler, auto-crop etc., support only Phase One IIQ RAW files.
* DB, also called "Capture One for Phase One" free version, full featured like PRO but works only with Phase One IIQ RAW files.
** Express for Sony limited featured version, works only with Sony branded camera.
** Express for Fuji limited featured version, works only with Fuji branded camera.
** Express for Nikon limited featured version, works only with Nikon branded camera.
* Capture One – Various editions of the software have been available: Capture One, Capture One PRO, Capture One DB, Capture One CH, Capture One Express, Capture One SE, Capture One LE, and Capture One REBEL.
* Lightphase Capture 2.x (discontinued, changed name to "Capture One" from version 2.7)
Capture One companion software:
* Capture Pilot (available on the Apple App Store)
* Capture One for iPad (available on the Apple App Store)

### DAM software (discontinued)

* Media Pro SE
* Media Pro 1 (formerly known as Microsoft Expression Media and iView MediaPro)

### Studio management software

* Portrait One (discontinued)
** Portrait One Executive
** Portrait One Lite
** Portrait One Sales

## Product releases (in chronological order)

* CB6x and FC70 - 1993
* PhotoPhase (+) - 1995/1996
* StudioKit - 1996
* PowerPhase - 1997
* LightPhase (BB00) - 1998 (Gen 1. Hasselblad V mount)
* LightPhase (BB01) - 1998/1999 (Gen 2. Hasselblad V mount)
* LightPhase (BB02) - 1999 (Gen 3. Hasselblad V mount)
* LightPhase (Mamiya and Contax 645 versions and BB03) - 1999
* PowerPhase FX - 2000
* H20 - 2001
* PowerPhase FX+ - 2002
* H5 and H10 6 MP (re-branded Lightphase) - 2002
* H10 (11 MP) - 2002
* H101 (H10 11 MP, Hasselblad H1 design) - 2002
* H25 - 2003
* P20 and P25 - 2004
* P21, P30, and P45 - 2005
* P20+, P21+, P25+, P30+, and P45+ - 2007
* Phase One 645AF - 2008
* P65+ - 2008
* Phase One 645DF - 2009
* P40+ - 2009
* IQ180, IQ160, IQ140 - 2011
* Phase One iXR and Phase One iXA - 2012
* Phase One 645DF+ - 2012
* IQ280, IQ260, IQ260 achromatic - 2013
* IQ250 - 2014
* Phase One iXU - 2014
* IQ150 - 2014
* Phase One XF May 2015 (645 camera body)
* IQ3 50MP, IQ3 60MP, IQ3 80MP - May 2015
* IQ3 100MP - January 2016
* IQ3 100MP Achromatic - April 2017
* Phase One iXG - August 2017
* IQ3 100MP Trichromatic - September 2017
* Phase One iXM - April 2018
* IQ4 150, IQ4 150 Achromatic, IQ4 100 Trichromatic - August 2018
* Phase One iXM-RS150F August 2018
* Phase One iXM-MV - February 2019
* Phase One XT - September 2019
* Phase One iXH - April 2020
* Phase One iXM-RS 280F - April 2020
* Phase One PAS880 / 880i - December 2020
* Phase One P3 Drone Payload - April 2021
* Phase One iXM-GS 120 - January 2022
* Phase One PAS280 / 280i - February 2022
* Phase One iXM-SP - May 2023
* Phase One XC - June 2023
* Phase One P5 - November 2023