- optolong urban area cuts light
Model Number: L-Pro EOS-FF Filter +UHC EOS-FF Filter Set
Brand Name: Optolong
Type: Filter for camera
Astronomy Filter: for camera
OPTOLONG: for Binoculars monocular
OPTOLONG Astro Filter Set: for Digital Astrophotography
Astronomy telescope: Telescope Filter
Best Price: High Quality
Filter set: optolong filter
L-Pro EOS-FF Filter +UHC EOS-FF Filter: Filter Astronomical
Astro Filter Set: for EOS-FF Camera
Colored light filter: for EOS-FF Camera
Multi-bandpass Astro Filter: Telescopes block filter
filter wholesaling: Urban Area Cuts Light Pollution
OPTOLONG L-Pro EOS-FF Filter: OPTOLONG UHC EOS-FF Filter
OPTOLONG Urban Area Cuts Light Pollution + Outskirts Low Color with Multi-bandpass Astro Filter Set for EOS-FF Camera
- OPTOLONG astronomical filters inspected by Shimadzu spectrophotometer in order to guarantee the most accurate spectral characteristics so that make your photographic image clearer and brighter.
- Best suited for visual observing, the UHC (Ultra High Contrast) filter helps boost the contrast of deep sky objects while blocking street lights and airglow.
- The filter works by blocking the wavelengths or mercury and sodium-vapour used in urban lighting while letting the visible and H-Alpha emissions through.
- The UHC filter let the O-III and H beta lines through and through blocking the sky background it helps bring out details and contrast to planetary and gas nebulae.
- L-Pro is an abbreviation of L-Professional, light pollution restraint and high transmittance of nebulae emission lines are two points of this type.
- For the target object, the design of multi-bandpass with visible range 400-700nm, not rigidly natural flavor reinstated on subjective performance to express the feelings of colors, and reveal image details, which can be matched by no other experience. Because other light pollution filter type cut most of the details.
- In the light pollution environment, it is not only suitable for emission nebulae, reflection nebulae, but also for the objects with continuous spectrum so that make nebulae easier to see.
- Visually, L-Pro guarantee large amount of nebula emission through, and block certain types of artificial lights, which improving contrast efficiency of the object, not brightness...
- With CCD and DSLR are better choice for deep sky photography and wide-field astrophotography
- Clip Filter for Canon EOS 5D2/ EOS 5D3/ EOS 6D only
- Superior aviation aluminum
- Metal frame
- Sophisticated CNC molding in one
- Optical equipment professional grit blasted and anodize aluminum. Extinction dealing within frame in order to prevent reflection.
- Laser engraving characteristic is never-faded.
- Plastic box: PP material
- Liner in plastic box: imported high-pressure white EVA material
- EVA (Ethylene Vinyl Acetate Copolymer)
- Box: silver cardboard
- High-density foam as liner
- OPTOLONG L-Pro EOS-FF Filter
- OPTOLONG UHC EOS-FF Filter
- Two PP Material Plastic Boxes
OPTOLONG Urban Area Cuts Light Pollution + Outskirts Low Color with Multi-bandpass Astro Filter Set for EOS-C Camera M0003-M0027
OPTOLONG UHC Filter Astronomical Telescope Eyepiece Filters Cuts Light Pollution Planetary Photography 1.25 2 36mm
OPTOLONG L-Pro Broadband Astronomical Telescope Eyepiece Filter Cut Light Pollution Planetary Photography 1.25inch 2inch
OPTOLONG 2 LRGB Imaging Filter Kit Camera Set for Deep Sky Planetary Photography Astronomy Telescope M0007
OPTOLONG Filter H-Alpha 7nm SII-CCD 6.5nm OIII-CCD Narrow Band Telesope Kit for Deep Sky 36mm Unmounted Wheel M023
OPTOLONG 36mm LRGB Filter Set for Astronomy Telescope Multi-layer Anti-reflection Coated Deep Sky Photography M0038A
OPTOLONG 31mm LRGB Filter Set for Astronomy Telescope Multi-layer Anti-reflection Coated Deep Sky Photography M0038B
5PCS OPTOLONG 2 CLS Filter City Light Suppression Pollution Broadband Photography for Telescope Monocular M0009X5