BK7 GLASS LENSES Specification   PRECISION GRADE - VIS MATERIAL: N-BK7 GRADE A OPTICAL GLASS DIAMETER: +0.00/0.10mm EDGE THICKNESS: 1.50mm (± 0.10mm) SURFACE QUALITY: 40/20 (UNCOATED) CENTRATION: ≤ 5 Arc Mins FOCAL LENGTH: ±2% Custom:

Part No. Description Diameter (mm) Lense Type F/L Unit Price (1-9) Qty (1-9) Qty (10+) OGL-2505 Optical Glass Lense Ø 25 Bi-Vex 25 £15.00 1 2 3 4 5 6 7 8 9       OGL-2530   Ø 25 Plano-Vex 30 £15.00 1 2 3 4 5 6 7 8 9       OGL-2540   Ø 25 Plano-Vex 40 £13.00 1 2 3 4 5 6 7 8 9       OGL-2550   Ø 25 Plano-Vex 50 £12.00 1 2 3 4 5 6 7 8 9       OGL-2560   Ø 25 Plano-Vex 60 £12.00 1 2 3 4 5 6 7 8 9       OGL-2580   Ø 25 Plano-Vex 80 £12.00 1 2 3 4 5 6 7 8 9       OGL-2510   Ø 25 Plano-Vex 100 £12.00 1 2 3 4 5 6 7 8 9       OGL-2512   Ø 25 Plano-Vex 125 £12.00 1 2 3 4 5 6 7 8 9       OGL-2515   Ø 25 Plano-Vex 150 £12.00 1 2 3 4 5 6 7 8 9