G224-M2529 sapphire dome lens /optical glass /fused silica domes
Specifications
Material requirement |
Δnd | 2B |
Δυd | 2B |
optical homogeneity | 2 |
Absorption coefficient of light | 2 |
Stress birefringence | 2 |
Extent of stria | 1C |
Extent of bubble | 1B |
Parts requirement |
N1 | 5 |
ΔN1 | 0.5 |
N2 | 5 |
ΔN2 | 0.5 |
ΔR | A |
C | 0.04 |
B | IV |
f´ | -111.63+/-1.1 |
Lf | 113.4 |
L´f | -111.13 |
D01 | ¢19 |
D02 | ¢ 19 |
λ0=550nm, coating color: red
We offer production ranging from
a single test sample to mass production,
for optical lenses from ultra-small to big.
about Us
1. Specialized in Custom Order lenses, we precisely meet every type
2. Over 9 years of reliable experience in optics industry
3. Fast response& rapid delivery
4.Your reliable partner here in China.
We’re a professional manufacturer of custom order optical lenses.
Shape: Spherical lens (Plano-convex, Biconvex, Plano-concave, Biconcave), Ball lens, Rod lens, Prisms, Beam splitters, Filters, etc.
Our lenses are used in precision instruments of various fields like medical use, microscope, digital camera, telescope, car device, camera, planetarium, broadcasting device, projectors, printing machine, military use, teaching use and etc.
Lower cost +Fast delivery + + Small lot production
Standard production Specifications
Diameter:φ5 to φ150mm
Thickness: t=1~20mm
Method: Pitch polishing(Good for small lot production, high quality, small invest)
High speed polishing (Good for mass-production)
Please try us with other specialty lenses!
Manufacture
-Optical glass blocks(Most optical glass material, Quartz, Pyrex, etc…)
-Cut blanks, Pressing (very short delivery due)
-Polishing, Centering(Pitch polishing, High-speed polishing)
-Coating (Unique coating, Mirror reflection, etc…)
-Gluing (lens bond, UV adhesion, etc…)
-Inking (BK7, Sumicoating, etc…)
-Assembly (Heat bundling, Inspection, etc…)
Strict Inspection System
We test our lens in each process.
With Interferometer, Analyzer, Automatic Centering Error Measurement System.
Surface accuracy: λ/2~
Surface quality: MIL standard 10/20~
How to Order
1. Send us your drawings or spec information
2. We will send our Quote
3. Receive full payments and confirm your orders
4. Start producing
5.Send your goods out
Company vedio
://www.cqyuanqian.waimaotong.com