Optical Glass Stepped Dome Lens for Underwater Camera
|FOB Unit Price:||US $10 US $4.5|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||300000 PCS/Month|
|Payment Terms:||T/T, Western Union, Paypal|
- Model NO.: VYO-110
- Type: Convex Lens
- Shape: Single-lens
- Lenses Color: Clear
- Customized: Customized
- Outer Diameter: 1.00 Inch
- Surface Quality: 60-40
- Trademark: N/A
- Specification: RoHS
- HS Code: 90019090
- Usage: Photography
- Transmittance: >95%
- Material: Optical Glass
- Certification: RoHS, SGS, ISO9001
- Coating: as Requested
- Inner Diameter: 0.80 Inch
- Dimension Tolerance: +/-0.05mm
- Transport Package: as Requested
- Origin: Jilin, China
Besides,we also produce other normal dome lens without any stepping, the mainly usage of the dome are for underwater camera, of course for other equipment, for example, medical equipment, photographic device etc..In any case, we could produce dome as per your requirement.
Specification of glass stepped dome we could supplied as follow:
Materials: BK7 glass, UV fused silica etc., various types of optical glass.
Diameter: From 10 to 250 mm.
Diameter Tolerance: 0.1 mm, standard; 0.01 mm - attainable.
Surface Quality: 60/40 Scratch/Dig, standard; 20/10 Scratch/Dig, attainable depending on material type and combination of other parameters.
Power/Irregularity: 5/1 (interference fringes), standard; 0.5/0.1 (interference fringes), attainable depending on material type and combination of other parameters. Aperture 60 deg.
Decentration: 0.05mm, standard; 0.01, attainable.
|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.|