Products
- Magnifiers[10]
- Microscopes[10]
- Table Lamps & Reading Lamps[7]
- Compasses[3]
- Compasses[8]
- Lenses[10]
- Surgical Instruments[5]
- Dental Equipments[4]
- Other Toys & Hobbies[10]
- Telescope & Binoculars[10]
- Testing Equipment[8]
- Packaging Boxes[10]
- Adhesives & Sealants[1]
- Flashlights & Torches[1]
- Other Measuring & Analysing Instruments[2]
- Jewelry Tools & Equipment[2]
- Eyeglasses Care Products[4]
- Other Sports & Leisure Bags[2]
- Children's Coats[2]
- Apparel Processing Services[1]
- Other Textiles & Leather Products[1]
- Other Headwear[1]
Contact Us
- Contact Person : Mr. Zhang Jesse
- Company Name : Ningbo Hongbo Optical Instrument Co., Ltd.
- Tel : 86-574-82164489
- Fax : 86-574-27908090
- Address : ,,No 100, Xiangyun Rd,High-tech Development Zone, Ningbo 315040, China
- Country/Region : China
- Zip : 315040
Products List
Double-Concave Lenses/optical lens cutting/ optical rod lens
1.Diameter Tolerance +0.0, -0.15mm
2.Focal Length +/-3%
3.Centration <3 arc minutes
4.Clear Aperture >90%
Double-Concave Lenses (Biconcave Lenses)1.Diameter Tolerance +0.0, -0.15mm2.Focal...
Biconcave prism/Double-Concave Lenses/ lens
1.Diameter Tolerance +0.0, -0.15mm
2.Focal Length +/-3%
3.Centration <3 arc minutes
4.Clear Aperture >90%
Double-Convex Lenses (Biconvex Lenses)1.Diameter Tolerance +0.0, -0.15mm2.Focal...
Dove Prisms/BK7Prisms/ optical glass prism
1.Material BK7, UVFS
2.Dimension tolerances +0 and -0.2mm
3.Angle Tolerance < 3arcmin
4.Surface flatness < / 2 633 nm
...
Corner Cube Retroreflectors/leica prism/ optical prism
1.Material BK7, UVFS
2.Dimension tolerances +0/-0,2 mm
3.Surface quality 40-20 scratch & dig
4.Angular deviation +/- 10 arcse
Corner Cube...
digital optics lenses/plano concave optical lenses/ condensing lens
1.Diameter Tolerance +0.0, -0.15mm
2.Focal Length about 3%
3.Centration blow 3 arc minutes
4.Clear Aperture up 90%
Plano-Concave Lenses1.Diameter Tolerance +0.0, -0.15mm2.Focal...
Negative Cylindrical Lenses/Cylindrical Lenses / optical plano concave cylindrial lens
1.Material BK7, FS, UVFS, CaF2, ZnSe, Si, Ge
2.Diameter Tolerance +0.0, -0.15 mm
3.Thickness Tolerance +/-1.0 mm
4.Focal Le
Negative Cylindrical...
double convex lens/optical lens laboratory/ optical physics lens
1.Diameter Tolerance +0.0, -0.15mm
2.Focal Length Tolerance +/- 3%
3.Centration blow 3 arc minutes
4.Clear Aperture up 90%
Plano-Convex Lenses1.Diameter Tolerance +0.0, -0.15mm2.Focal Length Tolerance +/-...
Lenses/Positive Cylindrical Lenses/ optical mouse lens
1.Material BK7, FS, UVFS, CaF2, ZnSe, Si, Ge
2.Diameter Tolerance +0.0, -0.15 mm
3.Thickness Tolerance +/-1.0 mm
4.Focal Leng
Positive Cylindrical...
professional military compass/military compass/travel compass
1.Military compass
2.lensatic compass
3.marching compass
Lensatic compass, Marching compass, Metal compass1, This military lensatic marching compass easily folds to fit in your pocket. 2. The compass is highly accurate and features a liquid-damped compass card with a luminous...
Mini Compass/map compass/travel compass
1.magnifier compass easy reading.
2.map compass with ruler
Compass with magnifier for easy reading and ruler in centimeterIt can be easily pushed in and out and carried about in pocketSuitable for camping or other outdoor activitiesMaterial: PlasticSize of product:55*54*19 ...