Product
We offer a variety of Flat Mirror Products including: Filters, WedgesMirror, Blue Glass, Crystal Glass, Optical Fiber Prisms, Cylindrical Mirror, Prisms, TIR, PBS, PCS, X-P Prisms, Synthetic Prisms and other types. Our products are widely used in Telescopes, Collimators, Optical Transceivers, Amplifiers, Collimator, Projector, Microscopes, Endoscopes, Monitors, Micrometers, Scanner, Gradienter, Mobile Phone, Optical Communication Devices, Radiometers and various equipment and instruments.
Technology
We can produce all kinds of Glass Flat Lens andProcessed Lens with various dimension of 1mm to 200mm, the Angular Maximum Accuracycan up to 3 ", also we have AR Film, HR Film, IR Film, BS Film, Waterproof Film and PBS Film in production.
Service
Professional analysis and design on Flat Glass Lens, as well as the Production Process Planning and External Communication allows usto provide customers with the most stable quality, the most competitive cost and the fastest shipping.
Specifications
| NO. | Part Name | Material | Size（mm） | Size Tolerance | Angle | Angle Tolerance | Flatness | Feature Points | Coating | |||||
| 1 | 間隙棱鏡 Gap Prism |
H-ZBAF16 | 16.26*29 | ±0.05 | 45°，45° | ±3" | Air Gap（um） | 8 | Gap Tolerance | ±1.5 | AOI=27~38° Rabs＜1% @ 420~680nm AOI=39~49° Rabs＜2% @ 420~680nm AOI=50~61° Rabs＜6% @ 420~680nm |
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| H-K9L | 11.38*19 | ±0.05 | 27°，77.25° | ±3" | ||||||||||
| 2 | 光纖棱鏡 Optical Fiber Prism |
H-K9L | 4.88*4.41*1.07 | ±0.02，±0.05 | 45° | ±12" | POWER＜1/2λ | Coating Boundary（mm） | ＜0.2 | AR Coating：R＜0.2% @ 1310±660nm HR Coating：R＞98% @ 1310±660nm |
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| 3 | 楔形棱鏡 Wedge Prism |
N-SF57HT | 4.95*3.685*0.318 | ±0.05,±0.01 | 2.6° | ±30" | POWER＜1λ | Matching layer coating to n=1.5 Vallry 550±20 nm | ||||||
| 4 | 微型棱鏡 Prism |
N-SF57 | 1.815*5 | ±0.02,+0/-0.03 | 47.1°，34.9° | ±1" | POWER＜1λ | Wavelength：450±10nm；520±10nm；638±10nm Tp＞97% Rp＜2.5% AOI=47.1°±4° at R/G/B Tp＞97% Rp＜2.5% AOI=43.4°±2° at R/B Ts＜1% Rs＞97% AOI=44.4°±1° at B Ts＞97% Rs＜1% AOI=47.1°±1° at G Ts＞97% Rs＜1% AOI=49.9°±1° at R |
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| 5 | 高精度單體棱鏡 High Precision Monomer Prism |
H-ZF5 | 4.9*4.9*5.4 | +0/-0.06 | 90°，45° | ±3" | PV＜1/10λ | 單面反射率(regular reflection)：AOI=±15° 400nm~700nm Rmax≤0.5% | ||||||
| 6 | PCS棱鏡 PCS Prism |
B270 | 5.1*5.6*0.41 | ±0.02，±0.05 | 45° | ±10" | Parallelism | ＜10" | AOI=0° TPave＞94% @ 420~660nm | |||||
| RSave＞94% @ 420~660nm | ||||||||||||||
| AOI=-5° TPave＞92% @ 420~660nm | ||||||||||||||
| RSave＞90% @ 420~660nm | ||||||||||||||
| AOI=+5° TPave＞93% @ 420~660nm | ||||||||||||||
| RSave＞91% @ 420~660nm | ||||||||||||||
| 7 | PBS棱鏡 PBS Prism |
N-SF57 | 3*3*6 | ±0.025，±0.05 | 45° | ±1" | POWER＜1λ | Wavelength：450±10mm;520±10nm;638±10mm | ||||||
| Incident Angle(in the air) | TS,RS | |||||||||||||
| (1) S Polarization |
0±8°(P Plane) 0±15°(S Plane) |
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| (2) P Polarization |
0±3°(P Plane) 0±25°(S Plane) |
TP>90%(0±10°,S Plane) TP>85%(10~20°,S Plane) TP>80%(20~25°,S Plane) TP>90%(0±3°,P Plane) |
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| 8 | X棱鏡 X Prism |
N-BK7 | 30*30*37.8 | +0/-0.03 | 180° | ±5" | POWER＜1λ | The Center Line Of The Wide（um） | 入射角度 Incidence angle |
仕樣 specification |
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| AR膜 Anti-reflective coating |
0° | Ravg<0.5% at 420~680mm | ||||||||||||
| 藍光反射率 Blue reflectance |
45° | Ts=50% at 505±6nm | ||||||||||||
| 45°±10° | Rs(ave)>93% at 420~475nm | |||||||||||||
| Rs(ave)<2% at 530~680nm | ||||||||||||||
| 綠光透過率 Green transmittance |
45°-10° | Ts(ave)>90% at 520~560nm | ||||||||||||
| Wide | ＜7 | Segment Gap | ＜3 | 45° | Ts(ave)>90% at 520~560nm | |||||||||
| 45°+10° | Ts(ave)>90% at 530~550nm | |||||||||||||
| 紅光反射率 Red reflectance |
45°-10° | Rs(ave)>95% at 630~680nm | ||||||||||||
| Rs(ave)>85% at 620~630nm | ||||||||||||||
| Rs(ave)<2% at 430~540nm | ||||||||||||||
| 45° | Ts=50% at 585±6nm | |||||||||||||
| Rs(ave)>95% at 605~680nm | ||||||||||||||
| Rs(ave)>85% at 595~650nm | ||||||||||||||
| Rs(ave)<2% at 430~540nm | ||||||||||||||
| 45°+10° | Rs(ave)>95% at 590~680nm | |||||||||||||
| Rs(ave)<2% at 430~540nm | ||||||||||||||