Product: Meike 50mm F1.7 Full Frame Manual Focus Prime Lens for RF Mount Cameras EOS-R EOS-RP R5 R6
Brand: Meike
Meike MK 50mm f/1.7 Fixed Lens for Canon Full Frame Full Frame Cameras 
 With its large aperture opening up to F1.7, it has a high light intensity and allows precise recording even in poor light conditions.
 The lens is multi-layered, its body made of metal is high-quality processed and can be adjusted comfortably and easily.
 It is suitable for both product, portrait and landscape photography.
 Compatibility:
 Works with Canon RF Cameras
 Please kindly note the manual focus lens can't be recogniced by camera unless coming with the camera setting "release without lens"
 Specification:
 Focal Length:50mm
 Maximum Aperture: f/1.7
 Minimun Aperture: f/22
 Filter Size:52mm
 Full-frame Visual angle:diagonal 46.5° horizontal 39.2° vertical 23.6°
 Lens construction is 6 elements in 5 groups, multi-layer coatings
 Minimun Focus Distance:50cm 1.64 ft 
 Diameter:61mm
 Length:54.5mm 

Compatibility with RF mount Cameras EOS-R EOS-RP R5 R6
Lens Not Attached : MANUAL LENS need you to enable "M mode " or "Release without lens" in the setting of camera
Metal body, lightweight and portable
Lens construction is 6 elements in 5 groups, multi-layer coatings
Filter Size:52mm, Full-frame Visual angle: diagonal 46.5° horizontal 39.2° vertical 23.6°

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