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Rp10.712.000

SVBONY 1.25''/ 2" Filter UHC+CLS+Moon+UV/IR Cut Filter, Astronomy Telescope Monocular Astronomical Observations

Rp10.712.000
  • Kondisi: Baru
  • Min. Pemesanan: 1 Buah
  • Etalase: Semua Etalase
CLS Filter Features:
1.Multi coated offering the best image
2. Full Metal, soft Rubber Eyeguard
3. The inside of the adapter is fully threaded to minimize reflections
4. Barrel Size: 1.25 inch (31.7mm)/2 inch
5Non-cementing optical substrate coating
6.Electron-beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching, as well as stability on CWL (central wavelength) no deviation affected by temperature change.
7.Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off-band.
8.Ultra-thin filter cell minimize vignetting by maximize possible
10.0.1% transmission of off-band, specifically the major emission lines of artificial light pollution
11.Suitable for color CCD cameras and unmodified DSLRs
12.CLS with wider pass-band than UHC and hence is more favored when observing under mild to moderate light pollution.
13.Light pollution filter do not eliminate the effects of light pollution or increase the object ' s brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.
MOON Filter Features:
The Moon has the distinction of being the most often viewed celestial object through backyard telescopes. It is undoubtedly beautiful and mysterious, and is one of those constants in our lives that connects us to every other being on our planet. Regardless of who we are or where we live or travel, we all look at the same moon. It is difficult to look at the Moon through a telescope and see all of the details due to its brightness. Our eyes are not ready for the bright beam of light that emits from the eyepiece, and they “stop down”, just as they would when you step out into the sunlight on a bright summer’s day. When we’re in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly. When amateur astronomers observe the

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