CA3632B 25mm F1.4 Fixed Focal Lens Micro Single Auxiliary Lens 1. Lens focal length: 25mm 2. Aperture: F1.4-C 3. Material: Optical glass + metal 4. Dimensions: 35.5x35.5x42.1mm 5. Lens category: APS C mount lens 6. Lens type: Manual focus Application areas: 1. Take pictures of people, landscapes, objects, etc. 2. Aperture F1.8, suitable for macro shooting, static objects, small objects, sketches, insects and small animals, etc. 3. Aperture F2-F4, suitable for shooting portraits and static objects, dynamic shooting, travel, wedding, humanities, etc. 4. Aperture F6-F8, suitable for shooting distant scenes, landscapes, sports, beaches, low altitudes, plants, buildings, etc. 5. Aperture F11-F22, suitable for shooting objects with a strong aperture, such as the sky. 6. With the adapter ring of Chuangan Optoelectronics, the camera brandsmodels can be adapted as follows: - With C-M43 adapter, can be used for O-lympus PEN E-P6 E-PL7 E-PL6 E-PL5 E-PM3 E-PM2 E-P3 E-PL3 E-PM1 E-PL2 E-PL1s E-PL1 E-P2 E-P1 cameras. - With C-M43 adapter, can be used for P-anasonic Lumix DMC-GF7K DMC-GF7C DMC-GX7K DMC-GX7 DMC-GM1 DMC-GH3HGK DMC-GH3AGK DMC-GF6 DMC-GH3 DMC-G5 DMC-GF5 DMC-GX1 DMC-GF3 DMC-G3 DMC-GH2 DMC-GF2 DMC-G2 DMC-G10 DMC-G1 DMC-GH1 DMC-GF1 cameras. - With C-NEX adapter, can be used for S-ONY A7S A7R A7 II A7 A6000A5100 A5000 A3000 QX1NEX-5T NEX-3N NEX-6 NEX-5R NEX-F3 NEX -7 NEX-5C NEX-5N NEX-C3 NEX-5 NEX-3 NEX-VG20EH Camcorder NEX-VG10E Camcorder - With C-EOSM adapter,can be used for Can-on EOSM M2 M3 cameras. - With C-FX adapter,can be used for Fujifilm X-E2 X-E1 X-Pro1 X-M1 X-A2 X-A1 X-T1 cameras.