WD 200-∞ Focal Length 35mm Dolphin 20M Series Fixed Focal Length Lenses F2.8-16 0.14kg OPT-CDP3528
◆ The F/# aperture is F2.8-F16.
◆ It was designed with 208 lp/mm high resolution and suitable for cameras of ≥2.4μm pixel size and ≤1.1" (Ø17.6mm) sensor format.
◆ Spectrum range is wide : compatible with VIS and NIR (400 - 1000nm).
◆ The TV distortion <0.2% (The TV distortion of OPT-CDP1228 <0.85%@WD300, OPT-CDP1628 <0.41%@WD300.)
◆ Featured with high relative illumination: CRA Below 5°, this guarantees a high relative illumination across the entire image without vignetting.
◆ The OPT-CDP3528 working distance is 200-∞.
◆ The diameter of image circle is 17.6mm.
◆ Filter thread: M32.5*P0.5.
◆ OPT-CDP3528 dolphin 20M series fixed focal length lenses focal length is 35mm.
◆ Back focal length (mm): back focal length is 13.44mm.
◆ Weight of OPT-CDP3528 fixed focal length lens is 0.14kg.
◆ The dolphin series fixed focal length lenses' resolution is 2.4µm.
◆ TV distortion is less than 0.15% at working distance of 300mm.
◆ Magnification at MOD is 0.176X at working distance of 200mm.
◆ The chief ray angle is less than 4.85°.
OPT: Brand name
DP: Dolphin series fixed focal length lenses
35: Focal length: 35mm
28: F#: 2.8
||20M Dolphin Series Fixed Focal Length Lenses
Less than 0.15% at working distance of 300mm
|Back focal length (mm)
|Image circle Ø (mm)
|Chief Ray Angle
|Magnification(x) at MOD
0.176X at working distance of 200mm
Image taken via CDP lens Image taken via other lens
Shielding cover hole positioning detection