See Larger Picture : Sell BK7/k9,Fused Silica,Sapphire, ZnSe,Caf2,Si,Ge ball lens and half ball lens
The ball lens commonly used in the optical fiber coupling, laser collimating device, Optical Measurement System,it has a shorter focal length and the characteristics of small size.
Sunday produce ball lens, half ball lens, Super hemisphere ball lens, hollow ball lens..
Material: BK7/k9,Fused Silica,Sapphire, ZnSe,Caf2,Si,Ge,etc.
Size: 0.3mm-200mm.
Size tolerance: +/-0.1mm or customer request.
Clear Aperture: >90%.
S/D: 60/40 40/20 20/10 10/5.
Flatness: 1/4lambda at 632.80nm.
All the parameters depend on your selection. We customize for you.
sales(at)sunday-optics.com www.sunday-optics.com Bess Zhang
Phone:+8615104452660 +8618744192450
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