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Spherical Lenses
Achromatic Lenses Specifications
   
Focal Length Tolerance ±2 %
Material Optical crown and flint glasses or equivalent
Design Wavelengths 486.1, 546.1, and 656.3 nm
Surface Accuracy 1.5 λ (1.5 λ) power, (λ/4) irregularity at 632.8 nm over the clear aperture
Clear Aperture ≥central 90% of diameter
Surface Quality 40-20 scratch-dig
Centration ≤3 arc min
Diameter Tolerance +0/-0.1 mm
Center Thickness (Tc = Tc1 + Tc2) Tolerance ±0.2 mm for lenses <50.8 mm diameter
±0.4 mm for lenses ≥50.8 mm diameter
Edge Thickness (Te) Tolerance Nominal Value
AR Coating SLAR (Single-layer MgF2): Ravg <1.5%, Rmax <2.5% per surface, 400–700 nm;
BBAR: Ravg <0.5%, Rmax <1.5% per surface, 430–700 nm
Operating Temperature  -40 °C to 85 °C

Achromatic

Cylindrical Lenses
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$45.00
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$42.00
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$16.00
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$16.00
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$11.00
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$20.00
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$17.00
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$17.00
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$17.00
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$18.00
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$12.00
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$11.00
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$52.00
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$45.00
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$45.00
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$42.00
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$50.00
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$60.00
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$12.00
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$16.00
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$17.00
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$11.00
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$16.00
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$16.00
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$17.00
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$11.00
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$52.00
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$45.00
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$45.00
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$15.00
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$10.00
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$50.00
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$16.00
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$17.00
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$11.00
Add To Cart
$52.00
Add To Cart
$45.00
Add To Cart
$52.00
Add To Cart
$45.00
Add To Cart
$45.00
Add To Cart
$50.00
Add To Cart
$16.00
Add To Cart
$16.00
Add To Cart
$17.00
Add To Cart
$11.00
Add To Cart
$45.00
Add To Cart
$50.00
Add To Cart
$16.00
Add To Cart
$16.00
Add To Cart
$17.00
Add To Cart
$11.00
Add To Cart
$52.00
Add To Cart
$45.00
Add To Cart
$52.00
Add To Cart
$45.00
Add To Cart
$50.00
Add To Cart
$60.00
Add To Cart
$52.00
Add To Cart
$45.00
Add To Cart
$45.00
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$12.00
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$12.00
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$17.00
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$12.00
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$12.00
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$73.00
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$48.00
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$14.00
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$17.00
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$12.00
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$58.00
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$65.00
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$13.00
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$19.00
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$14.00
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$18.00
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$18.00
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$13.00
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$73.00
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$48.00
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$14.00
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$58.00
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$68.00
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$65.00
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$18.00
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$18.00
Add To Cart
$19.00
Add To Cart
$13.00
Add To Cart
$73.00
Add To Cart
$48.00
Add To Cart
$14.00
Add To Cart
$58.00
Add To Cart
$68.00
Add To Cart
$65.00
Add To Cart
$18.00
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$19.00
Add To Cart
$13.00
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$73.00
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$58.00
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$65.00
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