TLM-F050F051F053-T/T-1910-02

Model: F050, F051, F053
Owner’s manual

20mm F/2.8 Di III OSD M1:224mm F/2.8 Di III OSD M1:235mm F/2.8 Di III OSD M1:2

For Sony EFocusing

Model: F050/F051
256541233

Model: F053

55365413235Sony

778* The Marking is a directive conformity mark of the European Community (EC).
* Das -Zeichen entspricht der EC Norm.
* La marquage est un marquage de conformité à la direcive CEE (CE).
* La marca es marca de conformidad segun directiva de la Comunidad Europea (CE).
* Il marchio attesta la conformita alla directtiva della Comunità Europea (CEE).
*
标志表示符合欧州共同体(EC)指标The EEC Conformity Report applies to the Council
Directive 2014/30/EU, 2011/65/EU and is used byTamron Co., Ltd., manufacturer of this product.

ENGLISHTO ENSURE LONG-TERM SATISFACTION• Remove dust and soiling on the lens by using a blower or soft brush. Do not touch the lens with

Thank you for purchasing the Tamron lens as the latest addition to your photographic equipment.
Before using your new lens, please read the contents of this Owner’s Manual thoroughly tofamiliarize yourself with your lens and the proper techniques for creating the highest quality
images possible. With proper handling and care, your Tamron lens will give you many years ofphotographing beautiful and exciting pictures.
• Explains precautions that help to prevent problems.
• Explains things you should know in addition to basic operations.

PART NAMES (Refer to Fig.

)

① Lens hood
③ Hood locking mark⑤ Hood release mark⑦ Lens attachment mark② Hood attaching alignment mark④ Filter ring
⑥ Focus ring
⑧ Lens-camera interface contacts

MAIN SPECIFICATIONS
Model
Focal Length
Maximum Aperture
Angle of View
Lens Construction
Minimum Object Distance (MOD)Maximum Magnification Ratio
Filter Size
LengthDiameter
WeightLens Hood

F050
20 mm
F/2.8
94˚30'
9/10
0.11 m (4.3")
1:2
ø 67 mm
64 mm (2.5")
ø 73 mm
220 g (7.8 oz)
HF050

F051
24 mm
F/2.884˚04'
9/10
0.12 m (4.7")
1:2
ø 67 mm
64 mm (2.5")
ø 73 mm
215 g (7.6 oz)
HF050

F053
35 mm
F/2.863˚26'
8/9
0.15 m (5.9")
1:2
ø 67 mm
64 mm (2.5")
ø 73 mm
210 g (7.4 oz)
HF053• Length: From lens front to mount surface.
• Features and appearances of lenses listed in this owner's manual are subject to change without

notice.

ATTACHING AND REMOVING THE LENS
Remove the rear cap of the lens. Align the lens attachment mark ⑦ and mounting mark on thecamera, and then insert the lens.
Turn the lens clockwise until it locks.
To remove the lens, turn the lens in the opposite direction while pressing the lens release buttonon the camera.
• Turn off the power of the camera before attaching or removing the lens.
• For details, please read the instruction manual of your camera.

SWITCHING FOCUS MODE (Ref. Figs.

,)

Select the desired focus mode on the camera.
For manual focusing, turn the focus ring ⑥ to acquire the desired focus.
For details, please read the instruction manual of your camera.
• Under AF mode, there may be difficulty for autofocus to work depending on the subject.

LENS HOOD (Ref. Figs.

,-)

A bayonet-type lens hood ① is provided as standard equipment.
We recommend shooting with the hood properly attached because the lens hood eliminates straylight that may affect the picture.

■Using the lens hood (Ref. Figs.

,- Model F050/F051, Ref. Fig.

- Model F053)

Align the hood attaching alignment mark ② of the hood with the hood release mark ⑤ of thelens.
Rotate the hood ① in the direction of the arrow until the hood locking mark ③ meets the hoodrelease mark ⑤.

■Stowing the lens hood

Model F050/F051: You can stow the lens hood ① by attaching it in reverse. Align the hoodlocking mark ③ of the hood with the hood release mark ⑤ of the lens.
Rotate the hood ① in the direction of the arrow until the hood attachingalignment mark ② meets the hood release mark ⑤. (Ref. Fig. )Model F053:
The lens hood ① of model F053 cannot be stowed by attaching it inreverse. (Ref. Fig. ) It has to be stored separately when you are not usingit.
• Be aware that the perimeter of the photographed image may be darkened if the hood ① is not

attached properly.

• When using the lens hood ① with the model F053, attach the front cap and the filter to the lens
hood ①. Only for the model F053 the front cap and the filter can be attached to the lens hood ①.

PRECAUTIONS WHEN SHOOTING• When using the flash, remove the lens hood and stand as far as possible from the subject.

Depending on the lens and flash used, the lens may block the light from the flash and darken thebottom of the screen.
• Differences in the display systems of cameras may result in the display of values different fromthe maximum and minimum aperture values in the specifications. This is not an indication of anerror.
• For information on the compatibility of the product with cameras, see our website.
https://www.tamron.jp/en/support/

your fingers.

• The lens surface of the front element has been coated to prevent water and oily substances fromadhering. Since it will repel water, do not use lens cleaners or other substances but only a dry
cloth to clean the front element.
• To clean the lens surface of the rear element, lightly wipe it starting from the center with acommercially available lens cleaning paper, a clean cotton cloth or a microfiber cloth (cleaning
cloth for glasses, etc.) soaked in lens cleaner. Do not use a silicone cloth.
• Clean the lens barrel using a silicone cloth. Never use benzene, thinner, or other organicsolvents.
• Mildew is a major problem for lenses. Store your lens in a clean, cool, and dry place. When you
store the lens in a lens case, store it with a commercially available drying agent and replace thedrying agent occasionally.
• Do not touch the lens-camera interface contacts. If dust or stains cause contact problems,
signals are not transmitted properly between the lens and camera, and malfunctions may occur.
• If the temperature changes suddenly, moisture may form within the camera and lens and cause
malfunctions. To prevent this, seal your equipment in a plastic bag or similar container. After yourequipment has adjusted to the ambient temperature, remove it from the bag and use it as usual.
Disposal of Electrical and Electronic Equipment in Private Households.
Disposal of used Electrical & Electronic Equipment (Applicable in theEuropean Union and other European countries with separate collectionsystems)
This symbol indicates that this product shall not be treated as household waste.
Instead it shall be collected separately for the recycling of electrical andelectronic equipment.
If the new products are purchased, this product might be handed over to the distributor or
the collection system of waste electrical and electronic equipment eventually.
By ensuring this product is disposed of correctly, you will help prevent potential negative
consequences for the environment and human health, which could otherwise be caused byinappropriate waste handling of this product or components of this product.
If this product is disposed illegally, it might cause a possibility of penalties. For more detailed
information about recycling of this product, please contact your local Civic Office, yourhousehold waste disposal service or the shop where you purchased the product.

TPL-EN-Lens-T-1701

ENGLISH
Precautions for Safe Use of Tamron Lenses
For safe operation be sure to carefully read the "Precautions for Safe Use of Tamron Lenses" and themanual before using the product.
After reading them, store them in a place where they can easily be reviewed whenever needed.
Caution instructions are divided into the following two categories according to the degree of danger
involved.

WARNING

This indicates instructions which if not followed or if performed
incorrectly could lead to death or serious injury.

 Do not view the sun or other strong light source directly through the lens or through a camera
while using this lens.
Doing so could cause loss of vision, damage to the lens and/or the camera, and possibly cause
the lens and/or camera to ignite.
 Do not dissemble, repair, or modify the lens.
This could damage the lens or camera.
 Keep the lens out of the reach of small children.
There is a risk of injury if the lens is dropped or falls down.

CAUTION

This indicates instructions which if not heeded or if performed
incorrectly could lead to bodily injury or physical damage

 Do not place lens in direct sunlight or leave it in an extremely hot place such inside a car. Doing such
could damage the internal parts of the lens or cause a fire.
 Always attach the lens cap whenever the lens is not in use.
 When attaching the lens to the camera, ensure that the lens has been properly attached to thecamera and firmly locked.
If the lens is not attached properly, it could be difficult to remove or it could fall off causing damage
or injury.
 Do not use this lens for any application other than photography.
 Do not transport the lens while it is still attached to a tripod.