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China factory - OPT Machine Vision Tech Co., Ltd.

OPT Machine Vision Tech Co., Ltd.

  • China,Dongguan ,Guangdong
  • Active Member

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China Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0
China Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0

  1. China Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0
  2. China Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0
  3. China Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0
  4. China Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0

Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0

  1. MOQ: 1 piece
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability Negotiable
Delivery Time 7 work days at the soonest
Packaging Details Craft Box
Model OPT-COB2528
Focal Length 16mm
TV Distortion <0.15% at WD300
Working Distance(mm) 150mm-∞
Image circle Ø (mm) 11mm
Back focal length (mm) 16.63mm at WD150; 12.65mm at ∞
Weight 0.05kg
Mag. at MOD 0.159X at WD150
Brand Name OPT
Model Number OPT-COB2528
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability Negotiable
Delivery Time 7 work days at the soonest Packaging Details Craft Box
Model OPT-COB2528 Focal Length 16mm
TV Distortion <0.15% at WD300 Working Distance(mm) 150mm-∞
Image circle Ø (mm) 11mm Back focal length (mm) 16.63mm at WD150; 12.65mm at ∞
Weight 0.05kg Mag. at MOD 0.159X at WD150
Brand Name OPT Model Number OPT-COB2528
Place of Origin China

Cobra Series Fixed Focal Length Lenses Focal Length 25mm F2.8-F16 WD 150-∞ 0.05kg OPT-COB2528

 

Product Features
◆ The F/# aperture of cobra series fixed focal length lenses is F2.8-F16.
◆ It is designed with low distortion that TV distortion0.2%
◆ It can support high relative Illuminance that lens' main light angle5°. Being matched with cameras is able to get high evenness image.
◆ The OPT-COB2528 working distance is 150-∞.
◆ The image circle diameter is 11mm.
◆ Filter thread: M27*P0.5.
◆ Cobra series fixed focal length lenses OPT-COB2528 focal length is 25mm.
◆ Back focal length (mm): back focal length is 16.63mm when its working distance is 150mm; back focal length is 12.65mm when its working distance is infinity.
◆ Weight of OPT-COB2528 fixed focal length lens is 0.05kg.

◆ The cobra series fixed focal length lenses OPT-COB2528 resolution is 2.2µm.

◆ TV distortion is less than 0.15% at working distance of 300mm.

◆ Magnification at MOD is 0.159X at working distance of 150mm.

◆ The chief ray angle is<5°.

 
Model Explanation
 
OPT-COB2528
OPT: Brand name
C: C-Mount
OB: Cobra series lenses
25: Focal length: 25mm
28: F#: 2.8
 
Specifications
Product Name Fixed Focal Length Lenses of Cobra Series
Model OPT-COB2528
Focal Length 25mm
Aperture range From F2.8 to F16
Working Distance(mm) 150mm-∞
TV Distortion(%)

Less than 0.15% at working distance of 300mm

Back focal length (mm)

16.63mm when its working distance is 150mm

12.65mm when its working distance is infinity

Weight(kg) 0.05kg
Image circle Ø (mm) 11mm
Resolution (µm)
2.2µm
Chief Ray Angle Less than 5°
Magnification(x) at MOD

0.159X at working distance of 150mm

 

Resolution Comparison
 
                           
                          Image taken via Cobra Series Fixed Focal Length Lens                        Image taken via other lens

Application Examples:  
 
                                                             
                                                                                                        Barcode reading                    
                                                                                                                                                                                                             
Dimensions (mm)
OPT-COB2528

                                                                                        

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2006

  • Employee Number:

    1400~1500

  • Ecer Certification:

    Active Member

OPT is a machine vision components and softwares supplier for factory automation. It has quickly developed to become a leader in the machine vision industry. OPT’s products and solutions are reaching more than 20 countries and regions, with more than 30 branches and distributors worldwide, t... OPT is a machine vision components and softwares supplier for factory automation. It has quickly developed to become a leader in the machine vision industry. OPT’s products and solutions are reaching more than 20 countries and regions, with more than 30 branches and distributors worldwide, t...

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  • OPT Machine Vision Tech Co., Ltd.
  • No. 8, Jinsheng Road, Jinxia Henan Industrial Zone, Chang'an Town, Dongguan, Guangdong, China 523850
  • https://www.opt-machinevision.com/

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