BK7 Negative Meniscus Spherical Lenses

Gold Dragon Optics Electronic Technology Co.,Ltd

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Product Name:	BK7 Negative Meniscus Spherical Lenses
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Specifications	Design Wavelength:632.8nm
Price Term:	FOB
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BK7 Negative Meniscus Spherical Lenses
Material:BK7
Design Wavelength:632.8nm
Focal Length Tolerance:¡À1%
Diameter Tolerance:+0.0/-0.1mm
Thickness Tolerance:¡À0.1mm
Surface Accuracy:¦Ë/4@632.8nm
Surface Quality:40-20
Centration:<3'
Clear Aperture:>90%
Bevelling:<0.2¡Á45
Coating:AR
A:350-650nm
B:650-1050nm
C:1050-1580nm
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BK7 Negative Meniscus Spherical Lenses
NO. EFL(mm) Dia(mm) Radius(mm) Tc(mm) Te(mm) BFL(mm)
11F1822R -100.00 25.40 £¨R1£©33.65£¨R2£©100.00 3.00 4.70 -103.03
11F1510R -125.00 25.40 £¨R1£©38.77£¨R2£©100.00 3.00 4.30 -128.29
11F1547R -150.00 25.40 £¨R1£©43.14£¨R2£©100.00 3.00 4.10 -153.55
11F1097R -200.00 25.40 £¨R1£©50.23£¨R2£©100.00 3.00 3.80 -204.06
11F1774R -250.00 25.40 £¨R1£©55.71£¨R2£©100.00 3.00 3.70 -254.58
11F1015R -300.00 25.40 £¨R1£©95.11£¨R2£©250.00 3.00 3.50 -303.22
11F1544R -400.00 25.40 £¨R1£©112.49£¨R2£©250.00 3.00 3.40 -403.63
11F1988R -500.00 25.40 £¨R1£©126.34£¨R2£©250.00 3.00 3.30 -504.04
11F1141R -1000.00 25.40 £¨R1£©253.20£¨R2£©500.00 3.00 3.20 -1004.03
11F1764R -100.00 50.80 £¨R1£©40.61£¨R2£©200.00 5.00 12.30 -104.19
11F1736R -125.00 50.80 £¨R1£©48.29£¨R2£©200.00 5.00 10.60 -129.40
11F1829R -150.00 50.80 £¨R1£©55.21£¨R2£©200.00 5.50 9.60 -155.08
11F1338R -200.00 50.80 £¨R1£©67.42£¨R2£©200.00 5.00 8.40 -205.04
11F1269R -250.00 50.80 £¨R1£©77.67£¨R2£©200.00 5.00 7.70 -255.47
NO. EFL(mm) Dia(mm) Radius(mm) Tc(mm) Te(mm) BFL(mm)
11F1129R -300.00 50.80 £¨R1£©101.41£¨R2£©300.00 5.00 7.20 -305.03
11F1115R -400.00 50.80 £¨R1£©121.46£¨R2£©300.00 5.00 6.60 -405.60
11F1089R -500.00 50.80 £¨R1£©137.79£¨R2£©300.00 5.00 6.30 -506.17
11F1591R -1000.00 50.80 £¨R1£©252.85£¨R2£©500.00 5.00 5.60 -1006.72

Company:	Gold Dragon Optics Electronic Technology Co.,Ltd
Contact:	Mr. xiaoming xu
Address:	3-4Floor 1Building, No929 ChaoRan Street
Postcode:	130000
Tel:	86-0431-80812835
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Gold Dragon Optics Electronic Technology Co.,Ltd Products >> BK7 Negative Meniscus Spherical Lenses

Gold Dragon Optics Electronic Technology Co.,Ltd

Products >> BK7 Negative Meniscus Spherical Lenses