F2.8-16 25mm Camera Lens Dolphin 20M Series Fixed Focal Lens

Basic Information
Place of Origin: China
Brand Name: OPT
Model Number: OPT-CDP2528
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Craft Box
Delivery Time: 7 work days at the soonest
Payment Terms: T/T
Supply Ability: Negotiable
Detail Information
Focal Length: 25mm Aperture: F2.8-16
Working Distance(mm): 150-∞ TV Distortion At WD300: <0.16%
Mag. At MOD: 0.162X At WD150 Chief Ray Angle: Less Than 5.0°
Filter Thread (mm): M32.5*P0.5 Weight (kg): 0.14
High Light:

F2.8-16 25mm Camera Lens


F2.8-16 Fixed Focal Lens


Dolphin 20M Series Fixed Focal Lens

Product Description

Focal Length 25mm Dolphin 20M Series Fixed Focal Length Lenses F2.8-16 WD 150-∞ 0.14kg OPT-CDP2528


Product Features
◆ The F/# aperture of OPT-CDP2528 is F2.8-F16.
◆ It was designed with high resolution of 208 lp/mm and suitable for cameras of ≥2.4μm pixel size and ≤1.1" (Ø17.6mm) sensor format.
◆ With wide spectrum range and suitable with VIS and NIR (400 - 1000nm).
◆ The distortion is low that the TV distortion is less than 0.2% (The TV distortion of OPT-CDP1228 <0.85%@WD300, OPT-CDP1628 <0.41%@WD300.)
◆ Providing high relative illumination: CRA Below 5°, this guarantees a high relative illumination across the entire image without vignetting.
◆ The OPT-CDP2528 working distance is 150-∞.
◆ The diameter of image circle is 17.6mm.
◆ Filter thread: M32.5*P0.5.
◆ OPT-CDP2528 dolphin 20M series fixed focal length lenses focal length is 25mm.
◆ Back focal length (mm): back focal length is 11.89mm.
◆ Weight of OPT-CDP2528 fixed focal length lens is 0.14kg.

◆ The dolphin series fixed focal length lenses' resolution is 2.4µm.

◆ TV distortion is less than 0.16% at working distance of 300mm.

◆ Magnification at MOD is 0.162X at working distance of 150mm.

◆ The chief ray angle is less than 5.0°.

Model Explanation
OPT: Brand name
C: C-Mount
DP: Dolphin series fixed focal length lenses
25: Focal length: 25mm
28: F#: 2.8
Product Name Dolphin 20M Series Fixed Focal Length Lenses
Model OPT-CDP2528
Focal Length 25mm
Aperture range From F2.8 to F16
Working Distance(mm) 150-∞
TV Distortion(%)

Less than 0.16% at working distance of 300mm

Back focal length (mm)


Weight(kg) 0.14kg
Image circle Ø (mm) 17.6
Resolution (µm)
Chief Ray Angle <5.0°
Magnification(x) at MOD

0.162X at working distance of 150mm


Resolution Comparison
                           F2.8-16 25mm Camera Lens Dolphin 20M Series  Fixed Focal Lens 0
                                           Image taken via CDP lens                                            Image taken via other lens

Application Examples:  
                                                             F2.8-16 25mm Camera Lens Dolphin 20M Series  Fixed Focal Lens 1
                                                                                                Inspection of connector PIN                  
Dimensions (mm)

                                    F2.8-16 25mm Camera Lens Dolphin 20M Series  Fixed Focal Lens 2                                                          

Contact Details

Phone Number : +8618002835357