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WD 250mm-∞ 50mm Camera Lens / F2.8-16 0.17kg fixed focal lens

Categories	Fixed Focal Length Lenses
Brand Name:	OPT
Model Number:	OPT-CDP5028
Place of Origin:	China
MOQ:	1 piece
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	Negotiable
Delivery Time:	7 work days at the soonest
Packaging Details:	Craft Box
Focal Length:	50mm
Aperture:	F2.8-16
Working Distance(mm):	250-∞
TV Distortion at WD300:	＜0.13%
Mag. at MOD:	0.206X at WD250
Chief Ray Angle:	＜3.64°
Filter thread (mm):	M32.5*P0.5
Weight (kg):	0.17

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Company Info.

OPT Machine Vision Tech Co., Ltd.

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WD 250mm-∞ 50mm Camera Lens / F2.8-16 0.17kg fixed focal lens

WD 250-∞ Focal Length 50mm Dolphin 20M Series Fixed Focal Length Lenses F2.8-16 0.17kg OPT-CDP5028

Product Features

◆ The F/# aperture is F2.8-F16.

◆ 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 and compatible with VIS and NIR (400 - 1000nm).

◆ The TV distortion is less than 0.2% (The TV distortion of OPT-CDP1228 <0.85%@WD300, OPT-CDP1628 <0.41%@WD300.)

◆ The lens is featured with high relative illumination: CRA Below 5°, this guarantees a high relative illumination across the entire image without vignetting.

◆ The OPT-CDP5028 working distance is 250-∞.
◆ The image circle is 17.6mm(diameter).

◆ Filter thread is M32.5*P0.5.

◆ OPT-CDP5028 dolphin 20M series fixed focal length lenses focal length is 50mm.

◆ Back focal length (mm): back focal length is 13.05mm.

◆ Weight of OPT-CDP5028 fixed focal length lens is 0.17kg.

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

◆ TV distortion is less than 0.13% at working distance of 300mm.

◆ Magnification at MOD is 0.206X at working distance of 250mm.

◆ The chief ray angle is less than 3.64°.

Model Explanation

OPT-CDP5028

OPT: Brand name

C: C-Mount

DP: Dolphin series fixed focal length lenses

50: Focal length: 50mm

28: F#: 2.8

Specifications

Product Name	Fixed Focal Length Lenses of 20M Dolphin Series
Model	OPT-CDP28
Focal Length	50mm
Aperture range	F2.8-F16
Working Distance(mm)	250-∞
TV Distortion(%)	Less than 0.13% at working distance of 300mm
Back focal length (mm)	13.05mm
Weight(kg)	0.17kg
Image circle Ø (mm)	17.6mm
Resolution (µm)	2.4µm
Chief Ray Angle	<3.64°
Magnification(x) at MOD	0.206X at working distance of 250mm

Resolution Comparison

Image taken via CDP lens Image taken via other lens

Application Examples:

Mobile phone shell character recognition

Dimensions (mm)

OPT-CDP5028

Product Tags:


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