Binoculars & Telescopes › Telescope › Filter

Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for Astronomical... Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for Astronomical Telescope Eyepiece With thread on both sides moon filter fits most astronomical telescope with 1.25 inch eyepiece.;Adopts high-quality neutral density optical glass that... more

The new NexStar SE Family combines the classic heritage of the original orange... The new NexStar SE Family combines the classic heritage of the original orange tube telescopes with state-of-the-art features including a fully computerized operating system flash upgradeable hand control superior coatings our revolutionary SkyAlign?... more

GALILEO Solar Filter Cap designed to fit Cassini and Galileo 80mm 90mm 95mm Re... GALILEO Solar Filter Cap designed to fit Cassini and Galileo 80mm 90mm 95mm Reflector Telescopes. Measure the outside diameter size of the telescope tube or depending on your telescope the outside diameter size of the secondary mirror cell if that s... more

GALILEO Solar Filter Cap designed to fit Cassini and Galileo 50mm and 60mm Ref... GALILEO Solar Filter Cap designed to fit Cassini and Galileo 50mm and 60mm Refractor Telescopes.Filter CAP... measurement is approximately 3.5 (86mm outer diameter) in width. Measure the inside diameter size of the sunshade at the objective lens.... more

Get ready for the 2017 total solar eclipse with EclipSmart Solar Safe Products... Get ready for the 2017 total solar eclipse with EclipSmart Solar Safe Products Enhance your viewing experience with Celestron With two Velcro straps and four self-adhesive Velcro pads for added safety you can be assured that the solar filter cannot be... more

GALILEO Solar Filter Cap designed to fit Cassini and Galileo 72mm 80mm 90mm Re... GALILEO Solar Filter Cap designed to fit Cassini and Galileo 72mm 80mm 90mm Refractor Telescopes.Filter CAP... measurement is approximately 4.25 (98mm outer diameter) in width. Measure the inside diameter size of the sunshade at the objective lens.... more

Interface Specification: .5 x 0.6mm thread size suitable for 1.25 inch barrel ... Interface Specification: .5 x 0.6mm thread size suitable for 1.25 inch barrel of the telescope eyepiece. Neutral Density Filter: Reduce the amount of light without affecting color balance neutral color will not alter the natural color of the Moon. Moon... more

Specification: Item Type: Solar Filter Material: PET+Aluminum Foil Coating+ABS... Specification: Item Type: Solar Filter Material: PET+Aluminum Foil Coating+ABS Color: As Picture Shown Interface Size: Approx. 60mm/2.4in 70mm/2.8in 80mm/3.1in 90mm/3.5in Film Diameter: Approx. 100mm/3.9in Objective Lens Cover Diameter: Approx.... more

Solar Filter Solar Filter Film Professional for 90mm Telescope Specification: ... Solar Filter Solar Filter Film Professional for 90mm Telescope Specification: Item Type: Solar FilterMaterial: PET+Aluminum Foil Coating+ABSColor: As Picture ShownInterface Size: Approx. 60mm/2.4in 70mm/2.8in 80mm/3.1in 90mm/3.5inFilm Diameter: Approx.... more

Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for Astronomical... Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for Astronomical Telescope Eyepiece Features: With thread on both sides the moon filter fits most astronomical telescope with 1.25 inch eyepiece. Adopts high-quality neutral density optical... more

Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for Astronomical... Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for Astronomical Telescope Eyepiece Features: With thread on both sides the moon filter fits most astronomical telescope with 1.25 inch eyepiece. Adopts high-quality neutral density optical... more

Features: With thread on both sides the moon filter fits most astronomical tel... Features: With thread on both sides the moon filter fits most astronomical telescope with 1.25 inch eyepiece. Adopts high-quality neutral density optical glass that transmits only 25% of the incoming . Effectively reduce the skyglow interference... more

Baader Planetarium 200mm AstroSolar Telescope Filter Baader Planetarium 200mm AstroSolar Telescope Filter more

Features: brand new and high quality Fully reduce viewing and enhance contrast... Features: brand new and high quality Fully reduce viewing and enhance contrast: With digital cameras the IR Pass filter works well for solar infrared imaging reducing viewing and improving contrast when used for lunar and planetary imaging. The IR Pass... more

Solar Filter Bard Adjustable 60-90Mm Telescope Solar Baader Filter Cover For 8... Solar Filter Bard Adjustable 60-90Mm Telescope Solar Baader Filter Cover For 80EQ 70AZ 70EQ 90EQ 90AZ 60AZ With Box Product description: 1.Telescope accessories bud essentials of the sun watching the sun when using a telescope is not to direct the sun... more

Features: With thread on both sides moon filter fits most astronomical telesco... Features: With thread on both sides moon filter fits most astronomical telescope with 1.25 inch eyepiece. Adopts high-quality neutral density optical glass that transmits only 25% of incoming light. Effectively reduce skyglow interference improve... more

Description: A. 1.25 inch Moon and Skyglow filter is designed to improve the v... Description: A. 1.25 inch Moon and Skyglow filter is designed to 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 moon filter.... more

Technical : Size: 1.25inch (31.7mm) Frame material: Aluminum alloy Lens Materi... Technical : Size: 1.25inch (31.7mm) Frame material: Aluminum alloy Lens Material: Optical glass Thread : M28*0.6mm Colour: black + green Material: optical glass + aluminum alloy Package Contents: 1 x 1 x Black Filter Only the above package content... more

iOptron 70mm Adjustable Solar Filter Fits most 70mm to 90mm Telescope Tubes iOptron 70mm Adjustable Solar Filter Fits most 70mm to 90mm Telescope Tubes more

Features: With thread on both sides moon filter fits most astronomical telesco... Features: With thread on both sides moon filter fits most astronomical telescope with 1.25 inch eyepiece. Adopts high-quality neutral density optical glass that transmits only 25% of incoming light. Effectively reduce skyglow interference improve... more