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Cobra Series Fixed Focal Length Lenses F2.8-F16 Focal Length 16mm WD 100-∞ 0.06kg

Basic Information
Place of Origin: China
Brand Name: OPT
Model Number: OPT-COB1628
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: 16mm TV Distortion: <0.10% At WD300
Working Distance(mm): 100mm-∞ Filter Thread (mm): M27*P0.5
Image Circle Ø (mm): 9mm Back Focal Length (mm): 15.76mm At WD100; 13.57mm At ∞
Weight: 0.06kg Mag. At MOD: 0.135X At WD100

Product Description

Cobra Series Fixed Focal Length Lenses F2.8-F16 Focal Length 16mm WD 100-∞ 0.06kg OPT-COB1628

 

Product Features
◆ The F/# aperture of cobra series fixed focal length lenses is F2.8-F16.
◆ Designed with low distortion that TV distortion is less than 0.2%
◆ Support high relative Illuminance that lens' main light angle5°. Being matched with cameras enables to get high evenness image.
◆ The OPT-COB1628 working distance is 100-∞.
◆ The image circle diameter is 9mm.
◆ Len filter thread: M27*P0.5.
◆ Cobra series fixed focal length lenses OPT-COB1628 focal length is 16mm.
◆ Back focal length (mm): back focal length is 15.76mm when its working distance is 100mm; back focal length is 13.57mm when its working distance is infinity.
◆ Weight of OPT-COB1628 fixed focal length lens is 0.06kg.

◆ The resolution of cobra series fixed focal length lenses OPT-COB1628 is 2.2µm.

◆ TV distortion is less than 0.10% at working distance of 300mm.

◆ Magnification at MOD is 0.135X at working distance of 100mm.

◆ Chief Ray Angle <5°.

 
Model Explanation
 
OPT-COB1628
OPT: Brand name
C: C-Mount
OB: Cobra series lenses
16: Focal length: 16mm
28: F#: 2.8
 
Specifications
Product Name Fixed Focal Length Lenses of Cobra Series
Model OPT-COB1628
Focal Length 16mm
Aperture range From F2.8 to F16
Working Distance(mm) 100mm-∞
TV Distortion(%)

Less than 0.10% at working distance of 300mm

Back focal length (mm)

15.76mm when its working distance is 100mm

13.57mm when its working distance is infinity

Weight(kg) 0.06kg
Image circle Ø (mm) 9mm
Resolution (µm)
2.2µm
Chief Ray Angle Less than 5°
Magnification(x) at MOD

0.135X at working distance of 100mm

 

Resolution Comparison
 
                           Cobra Series Fixed Focal Length Lenses F2.8-F16 Focal Length 16mm WD 100-∞ 0.06kg 0
                        Image taken via Cobra Series Fixed Focal Length Lens                     Image taken via other lens

Application Examples:  
 
                                                             Cobra Series Fixed Focal Length Lenses F2.8-F16 Focal Length 16mm WD 100-∞ 0.06kg 1
                                                                                                        PCB alignment                      
                                                                                                                                                                                                             
Dimensions (mm)
OPT-COB1628

                                   Cobra Series Fixed Focal Length Lenses F2.8-F16 Focal Length 16mm WD 100-∞ 0.06kg 2                                                      

Contact Details
optom

Phone Number : +8618002835357