Spec:
Item Type: 25mm F1.7 Lens
Material: Aluminum Alloy, Optical Glass
Focal Length: 25mm
Maximum Aperture: F1.7
Minimum Aperture: F22
Mount: for RF Mount
Format: APS-C
Aperture Blades: 10
Optical Structure: 5 Groups 7 Elements
Minimum Focus Distance: 20cm
Maximum Focus Distance: Unlimited
Lens Coating: Low Reflective Multi Layer Coating
Filter Diameter: 37mm
Focus: Manual Focus
Compatible : for R7, for R10, for R50, for R100
Switch APS-C Format Usage for Following : for R, for RP, for R5, for R5C, for R6, for R6Mark1, for R3, for R8, etc.

How to Use:
1. Set the camera to no lens release mode, otherwise the camera won't take photos.
2. Align the lens mount marking point with the camera mount marking point, rotate clockwise, and when you hear a click sound, the lens is installed correctly.
3. To remove the lens from the camera, press the lens release key and then rotate the lens counterclockwise to remove it.

packing list:
1 x Lens
1 x Lens Front Cap (Installed)
1 x Lens Rear Cap (Installed)
1 x Carrying Bag