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Plano Concave Lens

Specifications
Material BK7
Design Wavelength 546.1nm
Design Index 1.5183+/-0.0005
Diameter Tolerance +0.0,-0.15mm
Paraxial Focal Length Tolerance +/-2%
Centration 3 arc minute
Clear Aperture >85%
Surface Figure λ/4@632.8nm
Surface Quality 60/40
Bevel 0.25mm*45°
Coating  Uncoated

BK7 Plano Convex Lens

Part No φ(mm) f (mm) R1 (mm) tc(mm) te(mm) fb(mm)
PCV1201 12.7 -15 -7.78 2 5.3 -16.3
PCV1202 12.7 -20 -10.37 2 4.1 -21.3
PCV1203 12.7 -25 -12.96 2 3.7 -26.3
PCV1204 12.7 -30 -15.55 2 3.4 -31.3
PCV1205 12.7 -40 -20.73 2 3 -41.3
PCV1206 12.7 -50 -25.92 2 2.8 -51.3
PCV1301 25.4 -25
-12.97 2 10.9 -26.3
PCV1302 25.4 -35
-18.14 2 7.2 -36.3
PCV1303 25.4 -50 -25.92 2 5.3 -51.3
PCV1305 25.4 -75 -38.87 2 4.1 -76.3
PCV1306 25.4 -100 -51.83 2 3.6 -101.3
PCV1307 25.4 -150 -77.75 2 3 -151.3
PCV1308 25.4 -200 -103.66 2 2.7 -201.3

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