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檢視所有 10 產品系列

20mm Dia. x 40mm FL, Commercial Grade, Plano-Convex Lens

Stock #23-090 Clearance
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Qty 1-5
NT$549
Qty 6+
NT$439
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Diameter (mm):
20.00 +0.00/-0.10
Effective Focal Length EFL (mm):
40.00
Back Focal Length BFL (mm):
37.98
Coating:
Uncoated
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-SK18
Focal Length Tolerance (%):
±1
Centering (arcmin):
6.00
Center Thickness CT (mm):
3.30
Edge Thickness ET (mm):
1.26
Radius R1 (mm):
25.54
Clear Aperture CA (mm):
19
f/#:
2.00
Numerical Aperture NA:
0.25
Type:
Plano-Convex Lens

Regulatory Compliance

RoHS:

產品系列說明

Plano convex lenses (PCX) have one flat and one outward curving face and a positive focal length. They are ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Commercial Grade Uncoated Plano-Convex (PCX) Lenses offer commercial quality, at an affordable price.

 
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