U-Safe Technology Co., Limited
Products
Manufacturer of a wide range of products which include Nano Coating CPL Lens Filter 37mm 58mm 67mm 77mm 82mm Circular Polarizer Filter,UV CPL ND16 ND32 ND64 DJI Action 3 Filters Nano Coating Professional Camera,OEM Optical Element...
MOQ: 100
Price: $0.01
| Light transmittance | 99.4% |
| Material (Glass) | Schott Glass B270 |
| Frame thickness | About 5mm |
| Material (Frame) | Aluminum Alloy / Ti / Cu / Brass |
| Diameter options | 37mm, 40.5mm, 43mm, 46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm, 86mm, 90mm |
| Filter type | CPL Filter |
MOQ: 10
Price: $12.48-13.48
| Filter types | UV, CPL, ND16/ND32/ND64 |
| Light transmission | 98.4% |
| Single weight | 5.3g |
| Size | 32*32*6mm |
| Name | DJI Action 3 Filters |
| Material | Optical Glass, HD Optical Glass |
| Coating | Multi-layer nano coating |
| Place of Origin | China |
MOQ: 1000
Price: $1
| Clear aperture | >95% |
| Thickness | 0.3-5.0mm |
| Coating type | IAD multilayer dielectric coating |
| Square size | 2mm*2mm-146mm*146mm |
| Material | K9, BK7, B270, D263T Quartz glass |
| Round size | 3mm-110mm |
| Name | Optical Elements |
| Model Number | BS |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
MOQ: 1000
Price: $1
| Surface roughness RMS | ≤ 0.05λ (λ= 632.8nm) |
| Aspheric coefficient A | -9.383E-6 |
| Aspheric coefficient D | -6.048E-12 |
| Radius of curvature | 30.332 |
| Aspheric coefficient B | -7.882E-8 |
| Aspheric coefficient C | 4.250E-10 |
| Model Number | AL |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
MOQ: 1000
Price: $1
| Peak transmittance | T>94% |
| Round size | Diameter 0.3-110mm |
| Working wavelength | 200-1100nm |
| Thickness | 0.3-5.0mm |
| Clear aperture | >95% |
| Square size | 2*2mm~146*146mm |
| Name | Optical Elements |
| Model Number | LP |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
MOQ: 1000
Price: $1
| Surface quality | 60-40 |
| Square size | 2*2mm~146*146mm |
| Peak transmittance | T>94% |
| Round size | Diameter 0.3-110mm |
| Name | Optical Bandpass Filter |
| Working wavelength | 200-1100nm |
| Thickness | 0.3-5.0mm |
| Model Number | LP |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
MOQ:
Price:
| Material | K 9, optical glass, UV quartz, fluorine |
| Center thickness | 7.2mm |
| Radius of curvature | 153.3mm |
| Edge thickness | 3.0mm |
| Focal length | ±2%@587.6nm |
| Diameter | 50.8mm |
| Name | Optical Elements |
MOQ: 1000
Price: $1
| Material | K9 B 270,JGS 2 |
| Center thickness | ±0.1mm |
| Clear aperture | >90% |
| Surface quality | 60-40 |
| Dimensional tolerance | +0/-0.2m |
| Focal length | ±2%@10.6unm |
| Name | Cylindrical Lens |
| Model Number | CL |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
MOQ: 1000
Price: $1
| Transmittance average | T>95% |
| Thickness range | 0.3-5.0mm |
| Clear aperture | >95% |
| Coating type | IAD multilayer dielectric coating |
| Size range | 2*2~146*146mm, 3~110mm |
| Reflection average | R>95% |
| Model Number | DM |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
MOQ: 1000
Price: $1
| Clear aperture | >95% |
| Average reflectance | 420-680nm@R>94% |
| Surface parallelism | λ/10 |
| Coating | Gold coating, aluminum coating plus dielectric coating |
| Substrate | JGS 2, high borosilicate glass |
| Enhanced single | 450nm,532nm,650nm,780nmR>97% |
| Model Number | LF |
| Brand Name | Non |
| Place of Origin | Guangdong, China |
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