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  • 1/2.5" 0.4X Industrial Lenses | WH04-190A-125 COOLENS®-OKLAB
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1/2.5" 0.4X Industrial Lenses | WH04-190A-125 COOLENS®

WH04-190A-125
$386.00 USD
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1/2.5" 0.4X Industrial Lenses | WH04-190A-125 COOLENS®-OKLAB

Description

Model NO. WH04-190A-125 Image Circle Diameter (Φmm) 7.2(1/2.5")
Magnification(x) 0.4 Working Distance(mm) 190
NA 0.0235 Type Fixed Magnification
Mount C Best Aperture(f/#) 8.5
MTF30 (lp/mm) 117 Object Resolution(μm) 14.3
Depth of Field(mm) 4.3 Distortion Typical(% max) 0.1
Telecentricity Typical (°max) Non-telecentric Length (mm) 143.2
With Coaxial Illumination Port No Measured Depth of Field (mm) 1.8
Filter Screw Size M25x0.5

Field of View (mm x mm)
1/4"(3.2x2.4) 8.0x6.0
1/3"(4.8x3.6) 12.0x9.0
1/2.5"(5.7x4.3) 14.3x10.8

Dimensions

Naming Rule

 

Important Note

Important Shipping & Customs Information
 
Please note: Your order total includes product cost and shipping fees only. Import duties and customs fees are not included and will be collected separately by your local customs authority upon delivery.
 
Customs & Duties
  • Import duties vary by destination country and are determined by your local customs office
  • You will be contacted directly by customs or the delivery carrier to arrange payment
  • Oklab cannot pre-collect customs fees as rates differ across international destinations
 
Additional Documentation
If your delivery location requires special documentation (such as tax ID numbers or import licenses), our team will contact you after order placement to obtain the necessary information.
 
Questions?
For shipping inquiries, please contact us at sales@oklab.com
 
By placing an order, you acknowledge responsibility for any applicable import duties, taxes, and customs fees in your country.

  • Description

  • Important Note

Model NO. WH04-190A-125 Image Circle Diameter (Φmm) 7.2(1/2.5")
Magnification(x) 0.4 Working Distance(mm) 190
NA 0.0235 Type Fixed Magnification
Mount C Best Aperture(f/#) 8.5
MTF30 (lp/mm) 117 Object Resolution(μm) 14.3
Depth of Field(mm) 4.3 Distortion Typical(% max) 0.1
Telecentricity Typical (°max) Non-telecentric Length (mm) 143.2
With Coaxial Illumination Port No Measured Depth of Field (mm) 1.8
Filter Screw Size M25x0.5

Field of View (mm x mm)
1/4"(3.2x2.4) 8.0x6.0
1/3"(4.8x3.6) 12.0x9.0
1/2.5"(5.7x4.3) 14.3x10.8

Dimensions

Naming Rule

 

Important Shipping & Customs Information
 
Please note: Your order total includes product cost and shipping fees only. Import duties and customs fees are not included and will be collected separately by your local customs authority upon delivery.
 
Customs & Duties
  • Import duties vary by destination country and are determined by your local customs office
  • You will be contacted directly by customs or the delivery carrier to arrange payment
  • Oklab cannot pre-collect customs fees as rates differ across international destinations
 
Additional Documentation
If your delivery location requires special documentation (such as tax ID numbers or import licenses), our team will contact you after order placement to obtain the necessary information.
 
Questions?
For shipping inquiries, please contact us at sales@oklab.com
 
By placing an order, you acknowledge responsibility for any applicable import duties, taxes, and customs fees in your country.

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