Cut-Ball microlenses - Uncoated

Cut-ball microlenses are made from ball lenses and are widely used in endoscopy and microscopic applications. When complemented with glass spacers of appropriate thickness, cut-ball microlenses become excellent fiber optic collimators.

MaterialBK7, FUSED SILICA, LaSFN9, SAPPHIRE, S-TiH53
Available Diameter0.3 to 10 mm
Central ThicknessTypically half-diameter, but can be adjusted
Dimensions Tolerance+/- 5 ┬Ám
AR CoatingUncoated
NOTECustom diameter and custom AR coating are available upon request

Products

loader

ReferenceGlassEFL (mm)WD (mm)Radius (mm)Thickness (mm)ODAdd to request
SPL_CBA_BK7_1.50_3.00_1.285_uncoatedBK72.902.0501.501.2853.00
SPL_CBA_BK7_3.00_6.00_3.45_uncoatedBK75.813.5303.003.4506.00
SPL_CBA_BK7_1.50_3.00_1.50_uncoatedBK72.901.9141.501.5003.00
SPL_CBA_BK7_1.00_2.00_1.00_uncoatedBK71.941.2751.001.0002.00
SPL_CBA_BK7_1.00_2.00_1.50 _uncoatedBK71.940.9461.001.5002.00
SPL_CBA_FS_1.00_2.00_1.00_uncoatedFused Silica2.181.4951.001.0002.00
SPL_CBA_FS_1.50_3.00_1.50_uncoatedFused Silica3.272.2401.501.5003.00
SPL_CBA_FS_1.214_2.00_1.61_uncoatedFused Silica2.651.5351.211.6102.00
SPL_CBA_LaSFN9_2.00_1.94_1.383_uncoatedLaSFN92.351.6052.001.3831.94
SPL_CBA_LaSFN9_2.00_1.70_1.40_uncoatedLaSFN92.351.6002.001.4001.70
SPL_CBA_Sapphire_0.25_0.50_0.25_uncoatedSapphire0.330.1840.250.2500.50
SPL_CBA_Sapphire_0.50_1.00_0.50_uncoatedSapphire0.650.3680.500.5001.00
SPL_CBA_Sapphire_1.00_1.50_2.00_uncoatedSapphire1.300.4501.001.5002.00
SPL_CBA_Sapphire_1.00_2.00_1.00_uncoatedSapphire1.300.7361.001.0002.00
SPL_CBA_Sapphire_2.50_5.00_2.50_uncoatedSapphire3.251.8402.502.5005.00
SPL_CBA_STIH53_5.255_10.50_4.825_uncoatedSTiH536.203.5885.254.82510.50
SPL_CBA_STIH53_8.00_4.00_2.558_uncoatedSTiH534.722.5584.004.0008.00