Reviews Deep Sky Filters

Astromania 1.25\ 6mm Plossl Telescope Eyepiece - 4-Element Plossl Design - Threaded for Standard 1.25inch Astronomy Filters

  • Threaded for standard 1.25- inch astronomy filters and barlow lens..
  • Comes with sturdy plastic dust caps-protect the eyepiece from dust and moisture..
  • 1.25- inch 6mm plossl eyepiece set , gives the widest viewing field along with extra sharpness and long eye relief..
  • 4-element plossl design, has a approx 52 degree AFOV. Perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets..
  • Fold-down rubber eyeguard Threaded for standard 1.25- inch astronomy filters..
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Orion 5660 1.25-Inch SkyGlow Broadband Eyepiece Filter

  • The SkyGlow filter enhances deep-sky observations in moderately light-polluted skies.
  • Broadband filter blocks the most common wavelengths of light pollution for increased contrast and better views.
  • SkyGlow eyepiece filters improve views of nebulas, galaxies as well as open and globular star clusters.
  • 1.25" filter with metal filter cell construction compatible with all 1.25" Orion telescope eyepieces and filter-threaded 1.25" accessories.
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SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes

  • look more closely and more detailed at the moon's surface and other planet.
  • Standard 1.25’’ 31.75mm fitting diameter.
  • can be used in any astronomical telescope with a 1.25" focuser.
  • and a wide range of cloudy nebulas and deep sky targets.
  • Fully coated optics glass eyepieces for excellent image contrast and light transmission.
  • give maximum detail and definition across the entire field of view.
  • planetary filters enhance details on Jupiter.
  • For lenses with the same refractive index.
  • the 62 degree aspheric eyepiece is thinner and lighter than the spherical eyepiece.
  • designed primarily for planetary observation.
  • 4mm 62 degree aspheric eyepiece can get maximum detail and definition across the entire field of view.
  • Eyepiece interface recess portion can prevent the loss.
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Gosky Astronomical Telescope Accessory Kit - with Telescope Plossl Eyepieces Set, Filter Set, 2X Barlow Lens

  • This nine-piece 1.25 inch astronomy accessory kit let you get the most out and enhances the performance of your telescope..
  • It contains 6mm/12.5mm/ 20mm plossl eyepiece, a 2x berlow lens/ T adapter, a moon filter, three color planetary filters(Red, Blue, Yellow), a Chamois cloth and a handy aluminum case..
  • 6mm 12.5mm, 20mm Plossl eyepieces ——for different power planetary and lunar observation broad-field lunar observations, star clusters, and a wide range of cloudy nebulas and deep-sky targets in any telescope..
  • 2X Barlow lens —— A visual Barlow, doubles the magnification of any inserted 1.25 inch eyepiece,  A prime focus T-adapter for attaching a DSLR camera. With the T2 threads (M42x0.75), you can attach a T-ring for astronomy photography. A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera..
  • Moon filter —— helps to dim the bright light from the Moon, making it more comfortable to view so you can see more detail and surface features. 3 color planetary filters —— The three color filters (Red, Blue＆Yellow) highlight features on Mars, Jupiter, and Saturn.They are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is of....
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SVBONY Telescope Filter 1.25 inches Planetary Filter for Astronomy Telescope Eyepiece Increase Contrast and Reduce Light Pollution for Lunar Planetary Observation and Astrophotography

  • 1.25" moon and skyglow filter is a multi band pass filter transmitting a high percentage of light in the visual spectrum.
  • the filter enhances contrast when observing brighter objects including the moon and planets.
  • Telescope eyepiece cutting light pollution.
  • the filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space.
  • The filter effectively filters out selective wavelengths of low pressure sodium and other man made sources typically used in street lighting.
  • it enhances the views of deep sky objects by increasing the contrast of these objects against the background sky.
  • Premium quality metal rim and thread with blue glass lens.
  • the filter will fit all standard sized 1.25" eyepieces and accessories.
  • it is mounted in a nicely anodized housing.
  • Standard filter thread for any 1.25” telescope eyepiece and other accessory.
  • comes with a plastic box to keep it safe and clean when not in use.
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ZWO ASI533MM-Pro 9 Megapixel USB3.0 Monochrome Astronomy Camera for Astrophotography

  • ...nochrome Astronomy Camera For Capturing High-Resolution Images Of Deep-Sky Objects Such As Nebulae, Star Clusters, Supernova Remnants, And Galaxies Through A Telescope On A Motorized Equatorial Mount.
  • Also Works For Imaging The Moon And Sun (With Safe Solar Filter, Not Included).
  • Using Color Or Narrowband Astronomy Filters (Not Included), This Camera Can Also Be Used To Create Color Astronomy Images With Standard Image Processing Techniques.
  • Advanced 11.3Mm X 11.3Mm Square Sensor With 3008X3008 (9 Megapixel) Resolution To Capture Fine Detail In Astronomical Objects.
  • Integrated Tec Cooling Reduces Sensor Temperature To 35C Below Ambient To Enable Low-Noise Imaging Of Fainter Deep-Sky Objects.
  • Fast Usb3.0 Transfer At Up To 20 Frames Per Second At Maximum Resolution.
  • 256Mb Ddr3 Buffer For Quick And Stable Data Transfer And Reduced Amp Glow.
  • Includes Separate Usb2.0 Hub For Powering Accessories Such As Autoguiding Camera And Electronic Focuser (Not Included).
  • Compact, Lightweight, And Attractive Red Anodized Cnc Aluminum Body Stands Up To Heavy Field Use.
  • Connects To 1.25'' And 2'' Telescope Focusers With Included T-Threaded 1.25'' Nosepiece And 2'' Adapter (Not Included.
  • A Separate [email protected] Power Supply (Not Included) Is Required To Power The Camer....
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Gosky 1.25 Inch Light Pollution Filter for Telescope

  • Improve the visibility of deep sky objects by blocking out the mercury vapor, sodium vapor, and other such emission lines from man-made or natural sources which contribute to light pollution.
  • Improves contrast on reddish planetary detail. Works well in telescopes of all apertures.
  • The filter will fit all standard sized 1.25" eyepieces and accessories. Can be threaded on both sides for stacking with other filters if necessary.
  • Comes with sturdy plastic case-proect the eyepiece from dust and moisture.
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Kase 41mm Clip on Phone Magnetic CPL Filter Kit Includes Polarizer Filter, GND1.2 Filter, Lens Clip for iPhone 14 13 12 11 8 7 XR X XS and Android Smartphone

  • ...ess, and increase color saturation. It is able to eliminate reflections of light from glossy surfaces like water or glass, make the colors of blue sky, green leaves, flowers, ridges and buildings more vivid. It is an indispensable filter in your shooting..
  • 【WHAT THE GND1.2 FILTER DOES】: The Kase magnetic GND 1.2 filters are often used in landscape photography, when shooting the sky, the sky is brighter than the ground, making the sky too white and losing detail. The GND 1.2 filters is partly gray and partly transparent, which reduces brightness of the highlights part and achieves a balanced light ratio..
  • 【WIDELY USED 】: The size of the Kase magnetic cell phone lens filter is 41mm. So it can cover multiple cameras, be used for single-camera dual-camera or triple-camera phones, does not affect the working of multiple phone lens at the same time..
  • 【MAGNETIC DESIGN&STACKABLE OTHER FILTER】: The Kase cell phone magnetic filter with magnetic design is easily to install. Furthermore, it allows you to use it with other Kase magnetic filters . So use your imagination to take a satisfying photo. It will give you an excellent user experience..
  • 【NO WORRIES AFTER SALE】: In order to provide you with quality products, all of the Kase cell phone magnetic ....
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Gosky 1.25inch Plossl Telescope Eyepiece - 4-Element Plossl Design - Threaded for Standard 1.25inch Astronomy Filters (20mm)

  • 1.25 inch 20mm eyepiece ideals for all types of reflector telescopes.
  • refractor telescopes and catadioptrics telescopes.
  • threaded for use with 1.25" standard telescope eyepiece filters to deep-sky objects such as nebulas and star clusters.
  • 4-element plossl design, has a approx 52 degree AFOV. The high quality optical lens minimizes internal reflection and maximizes contrast. The blackened eyepiece barrel also prevents reflection..
  • Standand 1.25inch size, fits all stand telescope brands. Threaded for 1.25inch astronomical filters. *Comes with sturdy plastic and rubber cap-proect the eyepiece from dust and moisture.
  • Eyepiece is fully threaded to minimize reflections.
  • blackened edges and blackened interior is blackened to reduce scattering of stray light and maximize contrast.
  • Soft rubber eye guard that's custom fitted with a bayonet mount and brings convenience to glasses wearers..
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Orion Observer 90mm Equatorial Refractor Telescope Kit

  • Sharp 90mm (3.5") lens optics and high-power views make this equatorial refractor telescope the perfect instrument for viewing the Moon, planets, and bright deep-space objects.
  • Two quality 1.25" Plossl eyepieces are included: a 25mm for 36x magnification, and a 10mm for getting in tight at 90x. Barrels are threaded to accept Orion filters.
  • The sturdy equatorial mount lets you manually track celestial objects effortlessly as they move across the sky.
  • This value-packed kit includes essential extras like Orion's MoonMap 260, Star Target Planisphere, and Color Filter Set.
  • Highly portable: the optical tube can be removed from the mount quickly via the dovetail mounting system and carried separately.
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