Products
- Used Machinery Parts[26]
- Lenses[1]
- Motor[1]
- Machinery Agents[1]
- Optical Filters[10]
- Bath Mirrors[1]
- Telescope & Binoculars[4]
Contact Us
- Contact Person : Mr. Kong Tony
- Company Name : Kunming Yulong Optical & Electronics Technology Co., Ltd.
- Tel : 86-871-8317717
- Fax : 86-871-8317850
- Address : Yunnan,Kunming,1418 Haiyuan Middle Road,High Tech. Development Kunming City, P.R. China
- Country/Region : China
- Zip : 650106
Products List
S-II anti reflective astronomical filters
1.T>98%@entire passband
2.T<0.1%@annoying wavelength
3.AR coating and high parallelism
4.Both sides polishing
5.ISO9001:2008
S-II anti reflective astronomical filters 1. IntroductionAstronomical filters are necessary tools for astronomical...
IDAS astronomical optical filters for telescope,LPS-V2
1.T>98%@entire passband
2.T<0.1%@annoying wavelength
3.AR coating and high parallelism
4.Both sides polishing
5.ISO9001:2008
IDAS astronomical optical filters for telescope,LPS-V2 1. IntroductionAstronomical filters are necessary tools for...
IDAS Narrowband Nebular Filter
1.T>98%@entire passband
2.T<0.1%@annoying wavelength
3.AR coating and high parallelism
4.Both sides polishing
5.ISO9001:2008
IDAS Narrowband Nebular Filter 1. IntroductionAstronomical filters are necessary tools for astronomical...
IDAS telescope filters
1.T>98%@entire passband
2.T<0.1%@annoying wavelength
3.AR coating and high parallelism
4.Both sides polishing
5.ISO9001:2008
IDAS telescope filters 1. IntroductionAstronomical filters are necessary tools for astronomical...
12 sets color filter for astronomy
12 sets color filter for astonomy:
1. High Transmission>98% at your observation;
2.Portable with good package;
3.ISO9001:2008
12 sets color filter for astronomy:
12 sets color filter...
850nm Bandpass Filter
Detailed Product Description
The 850nm bandpass filter is used in NIR imaging system to eliminate the influence of surrounding background light, including the visible and NIR. This filter is to increase the signal/noise ratio of the imager. The applications include secure monitoring, visual...
Light Pollution Reduction optical filters
Detailed Product Description
IntroductionThe broad-band "Light Pollution Reduction optical filters" are designed to improve the visibility of a variety of Deep-Sky objects by blocking out the common Mercury vapor, Sodium, and some other emission lines from man-made or natural sources...
Color Wheel
Detailed Product Description
TypeCenter Wavelengthnm Max Trans% FWHMnm Cut off Wavelengthnm Color Filters (Color...
IDAS UHC Nebula optical filter or deep sky filter
Detailed Product Description
IDAS UHC Nebula optical filter or deep sky filter for viewing emission nebula from light polluted shies,or for boosting the contrast of nebula from dark sky sites.
...
Color Filter
Detailed Product Description
Color filter can make the naturel light become others color which you need.It is used in many fields wildly, such as light,lamp.stage lighting. It is also called color wheel:green/red/blue filter.
...