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Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectral window of each new Luminance filte...
查看完整细节The new Astronomik Deep-Sky RGB filters are the result of a long and detailed process of research and development. We have created the most advance...
查看完整细节The Astronomik CLS CCD is suitable under light-polluted skies for DSLR Cameras, which have been remodeled for astronomical use. The filter enhances...
查看完整细节The Astronomik CLS is a budget filter for visual observation, Black & White photography and CCD photographs of nebulae, galaxies and star clust...
查看完整细节The UHC-E Filter increases contrast of emission nebulae and comets and blocks the light of typical streetlights as well as airglow. It is best suit...
查看完整细节The Astronomik UHC is THE filter for visual observing. You will enjoy using your Astronomik UHC filter because you will see more stars and more det...
查看完整细节The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transm...
查看完整细节Optolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter se...
查看完整细节Adjust the brightness level of the Moon, Venus, and other bright objects with the Optolong Variable Polarizer. A standard Moon Filter is similar to...
查看完整细节L-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR's (digital SLR), and monochrome CCD cameras, it is a...
查看完整细节L-eNhance filterThe relentless spread of urbanization and its associated light pollution have become a growing problem for all amateur astrophotogr...
查看完整细节Optolong L-Pro 1.25 inch is multi-bandpass filter which offers better color balance by maximizing the transmission band. The balanced transmission ...
查看完整细节Quickly and conveniently collimate your telescope with the saxon 1.25 Laser Collimator! Quickly guides you towards the precise alignment of your te...
查看完整细节The PROSTAFF 5 Fieldscopes are entry models of Nikon Fieldscopes and successors of the Spotting Scope RA III series. The PROSTAFF 5 Fieldscope main...
查看完整细节The Nikon SEP-20-60 Eyepiece for PROSTAFF 5 Fieldscope offers exceptional detailed observation with its fully multilayer-coated lenses and adjustab...
查看完整细节The PROSTAFF 5 Fieldscopes are entry models of Nikon Fieldscopes and successors of the Spotting Scope RA III series. The PROSTAFF 5 Fieldscope main...
查看完整细节In two decades, much has changed beyond recognition. Sensors are now back-illuminated CMOS with native 16-bit digitisation. QE is an amazing 90%...
查看完整细节In two decades, much has changed beyond recognition. Sensors are now back-illuminated CMOS with native 16-bit digitisation. QE is an amazing 90%...
查看完整细节The lift carrying strap pro is a versatile and adjustable strap designed for maximum comfort and functionality. Quickly adjust the length for walki...
查看完整细节Introducing the ZWO Seestar S30 Smart Telescope Order now - stock due late December/early January The newest member of the ZWO Seestar Smart Telesc...
查看完整细节The saxon 6" DeepSky Dobsonian (153/1200) Telescope is the perfect partner to begin your astronomy adventure with. This affordable telescope comes ...
查看完整细节Gerber Explorer HD 10x25 Binoculars with Phase Coating The Gerber Explorer HD Series ii 10x25 is a compact roof prism binocular representing great ...
查看完整细节Ideal binoculars for astronomy or long range nature viewing Specifications Focusing System : Central Focus Magnification :20x Objectiv...
查看完整细节对于想要进一步了解澳大利亚天空的人来说,这是最好的书 每月指南,介绍星座、行星、天文事件等 为各级天文学家提供方便的信息 当云层慢慢飘来并让您只能待在室内时,这是了解和探索夜空的最简单方法! 每月文章: 冲浪吧!:电磁波谱帕森斯敦的利维坦壮丽的亚平宁山脉地区智能望远镜长波...
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