Solid Sapphire Glass Optical Ball Lenses
$0.60 Original price was: $0.60.$0.45Current price is: $0.45.
25% Off
Usage: Optical, Fiber Coupling
Type: Ball Lenses
Transmittance: >95%
Shape: Ball, Hemisphere
Material: K9 Quartz Bk7 Sapphire Germanium Silicon Znse
Lenses Color: Clear
Sphericity：0.003mm
Optical 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.
Specification of optical 1.8mm ball lens we manufactured:
Material: BK7, LaSFN9 glass,Ohara S-LAH71 glass or other optical glass
Sphericity: 0.001mm
Surface Quality: 20-10
Diameter: 1.8mm+/-0.005
Specification
| Range of diameter | Dia.0.7mm-Dia.400mm |
| Range of curve radius | R1.5-R∞ etc. |
| Tolerance of diameter | +/-0.1, +/-0.01, +/-0.005 etc. |
| Surface accuracy | λ , 1/2λ , 1/4λ , 1/10λ etc. |
| Tolerance of Thickness | +/-0.1, +/-0.05, +/-0.01 etc. |
| Centration | +/-2′,+/-1′ etc. |
| Aperture N | 5, 1 etc. |
| Irregularity ΔN | 2, 1, 0.5, 0.2 etc. |
| Surface quality | 60/40, 40/20, 20/10, 10/5 etc. |
Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…
Related products
$1.40 Original price was: $1.40.$0.90Current price is: $0.90.
36% Off
$1.50 Original price was: $1.50.$0.90Current price is: $0.90.
40% Off
$1.00 Original price was: $1.00.$0.80Current price is: $0.80.
20% Off
$1.00 Original price was: $1.00.$0.69Current price is: $0.69.
31% Off
$1.20 Original price was: $1.20.$0.68Current price is: $0.68.
43% Off
$20.00 Original price was: $20.00.$16.00Current price is: $16.00.
20% Off
$20.00 Original price was: $20.00.$15.00Current price is: $15.00.
25% Off
$0.55 Original price was: $0.55.$0.20Current price is: $0.20.
64% Off
$0.56 Original price was: $0.56.$0.32Current price is: $0.32.
43% Off
$0.58 Original price was: $0.58.$0.33Current price is: $0.33.
43% Off
$1.80 Original price was: $1.80.$1.10Current price is: $1.10.
39% Off
$0.58 Original price was: $0.58.$0.34Current price is: $0.34.
41% Off
$0.99 Original price was: $0.99.$0.85Current price is: $0.85.
14% Off
$0.50 Original price was: $0.50.$0.30Current price is: $0.30.
40% Off