Ring Windows
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: +/-0.05mm
Parallelism: <10 arc se
Port: Fuzhou
Minimum Order Quantity: 1 Piece/Pieces Upon requirement
Supply Ability: 5,000 Piece/Pieces per Month Upon requirement
Payment Terms: T/T
Contact Supplier
Packaging Detail: Neutral packing
Delivery Detail: 30-45days
| Material: | UV grade Fused Silica |
| Dimension Tolerance: | +0.0, -0.1mm |
| Thickness Tolerance: | ± 0.1mm |
| Surface quality: | 60/40(Standard), 10/5(High Precision) |
| Clear Aperture: | >85% |
| Flatness: | λ(Standard), λ/10(High Precision) per 25mm@633nm |
| Parallelism: | 1' (Standard), 10" (High Precision) |
| Bevel: | <0.25mm X 45° |
| Coating: | Upon requirement |
Model No.: GT-SL03
Features: led glass lens convex-concave
light transmittance:93%
material:optic glass
used for:led tunnel lamps
Model No.: led lens
Features: 1. glass lens for led
2. for led high power
3. led lens for street lights
Model No.: GT-D100 for led street lens
Features: 1 This product is suitable for led lens that need to gather light.
2 Our products are of high transmittance.
Model No.: GT-D77 LENS FOR LED FLOODLIGHT
Features: 1 This product is suitable for led floodlight and automotive fog lights.
2 Our products are of high transmittance.
Model No.: GT-LED LENS FOR SPOTLIGHTS
Features: 1,Our products are of high transmittance.
2, Our products are of good quality.
3,Our products are cheap and nice.
Model No.: GT-CF
Features: Material: optical glass (Borosilicate,K9 and so on)
Up to 96% transmittance
Model No.: GT-phi91NA
Features: Material: optical glass (Borosilicate,K9 and so on)
Up to 96% transmittance
Drawing
Model No.: GT-D78-NA
Features: led glass lens convex-concave
glass lens 78mm
light transmittance:93%
material:optic glass
Model No.: 66NA
Features: 1. glass lens for led
2. led lens for street lights
3. view angle 130*75 degree
Model No.: GT-78NA ROUND FOR STREET LENS
Features: 1 This product is suitable for our high power led street light.
2 Our products are of high transmittance.
Model No.: GT-HS01
Features: Material: optical glass (Borosilicate,K9 and so on)
Up to 96% transmittance
Model No.: GT-D64-8
Features: 1. tempered glass lens
2. glass lens for led
3. view angle 70~80 deg