The Phase One RSM 35mm Lens is a fixed-focus lens designed for Phase One iXM aerial camera systems. Its 35mm focal length provides a wide field of view for UAV imaging applications, including aerial mapping and inspection. The lens uses an optical construction of 12 elements in 8 groups and incorporates an integrated leaf shutter for image capture across different flight conditions. 

The RSM 35mm Lens supports shutter speeds up to 1/2500 second and an aperture range of f/5.6 to f/22, with exposure control in 1/3 f-stop increments. It has a 58mm filter diameter and weighs 540g. Phase One specifies a total length of 144mm when mounted to the camera, with a 64.1° angle of view on the long side and 50.3° on the short side.

• 35mm fixed-focus RSM lens
• Designed for Phase One iXM aerial camera systems
• 12 elements in 8 groups
• Integrated leaf shutter
• Maximum shutter speed of 1/2500 second
• Aperture range from f/5.6 to f/22
• Exposure control in 1/3 f-stop increments
• 58mm filter diameter
• 64.1° long-side angle of view
• 50.3° short-side angle of view
• 144mm total length when mounted to the camera
• 540g lens weight
• Supports aerial mapping and inspection applications