Fixed Focal Length Lenses with F/0.85 for High Speed Cameras
F number defines the brightness of lens at infinity imaging.
Fno＝Focal Length/ Diameter Entrance Pupil (Effective Aperture)
The maximum aperture indicates the brightness of the image that the lens creates on the image sensor: lenses with wider maximum apertures (lower minimum f-numbers) create a brighter image on the image sensor than lenses with small maximum apertures (higher minimum f-numbers). Lenses with wide maximum apertures are referred to as“ fast” lenses because they create a brighter image on the
image sensor, allowing faster shutter speeds.
VS-085 series allows faster shutter speeds and is capable for various applications which require brighter images. Including medical, bio and high speed motion analysis applications.
| Model | Focal Length (mm) | M.O.D (mm) | Fno | Mount | Download , Request quotes/demos |
|---|---|---|---|---|---|
| VS-25085/M42 | 25 | 170 | 0.85~16 | M42 P=1.0 | Login |
| VS-25085/C | 0.85 | C-Mount | Login | ||
| VS-50085/M42 | 50 | 240 | 0.85~16 | M42 P=1.0 | Login |
| VS-50085/C | 0.85 | C-Mount | Login |
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