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Telescope Accessories

60 telescope accessories from Astromania, Svbony, Celestron and more.

Recommended Telescope Accessories

Celestron

Photo Adapters

+Two-axis design adjusts the phone position on the eyepiece
+Phone adapter works with telescope eyepieces
+Usable with telescopes and related optics
No current price. Check it at the store.
A Alstar

Photo Adapters

+Adapts a 0.965 inch eyepiece to a 1.25 inch telescope
+Made with a screw-type metal mount
+Lets 1.25 inch telescope eyepieces fit other focusers
−Only converts between 0.965 inch and 1.25 inch sizes
No price recorded yet.
Astromania

Eyepieces

+Designed to aid focusing on astronomical telescopes
+Fits tube outer diameters from 150mm to 200mm
+Black mask suits a range of telescope tubes
−Only fits tubes with 150mm to 200mm outer diameter
No price recorded yet.
Celestron

Filters

+Fits 1.25-inch eyepieces, the common eyepiece size
+Neutral density design passes 13% of light
+Designed to cut glare on the Moon
−Passes only 13% of light, dimming the view
No price recorded yet.
A Alstar

Diagonals

+90-degree design makes high-angle viewing more comfortable
+Fits 1.25-inch eyepieces
+Includes an eyepiece thumbscrew for secure mounting
No price recorded yet.
Astromania

Dew Caps

+Set includes 10 dust caps in one pack
+Caps fit 1.25 inch astronomy telescope eyepieces
+Covers Barlow lenses, T adapters and diagonals
No price recorded yet.
Astromania

Barlow Lenses

+2X magnification doubles the focal length of any eyepiece
+Fits 1.25-inch focusers with a T-thread
+Suited to planet and moon viewing
No price recorded yet.
Astromania

Finder Scopes

+Quick release aluminum base for a finder scope
+Fits SC telescopes from 130mm to 400mm diameter
+Dovetail design mounts a finder scope securely
No price recorded yet.
Svbony

Guiders & Wedges

+210mm length provides an 8.26-inch dovetail plate
+Compatible with Vixen-style dovetail saddles
No price recorded yet.
A Alstar

Photo Adapters

+T2 thread connects a telescope to Canon EOS cameras
+Fits Canon EOS SLR and DSLR camera bodies
+Allows DSLR photography through a telescope
−Only fits Canon EOS SLR and DSLR camera bodies
No price recorded yet.
Astromania

Photo Adapters

+Adapts a 1.25 inch eyepiece to a 0.965 inch focuser
+Made from aluminum for a lightweight build
+Lets 0.965 inch eyepieces mount on 1.25 inch accessories
−Only converts between 1.25 inch and 0.965 inch sizes
No price recorded yet.
Astromania

Photo Adapters

+Red laser collimator for aligning Newtonian telescopes
+Uses a 1.25 inch barrel to fit standard eyepiece holders
+Helps with telescope alignment
−Only designed for Newtonian telescopes
No price recorded yet.
Astromania

Photo Adapters

+Red laser collimator for aligning Newtonian telescopes
+Fits 1.25 inch and 2 inch focuser sizes
+Helps with telescope alignment
−Only designed for Newtonian telescopes
No price recorded yet.
Astromania

Eyepieces

+4mm focal length for high magnification
+1.25-inch barrel fits standard focusers
+50-degree wide field of view
−Short 4mm focal length gives high magnification with a narrow exit pupil
No price recorded yet.
Celestron

Eyepieces

+Fits 1.25-inch eyepieces, the common eyepiece size
+4mm focal length for high-power planetary views
+Designed for detailed planetary observing
−Short 4mm focal length gives a narrow field of view
No price recorded yet.
Celestron

Eyepieces

+6mm focal length for high-power planetary views
+Four-element Plössl optical design
+Designed for detailed Moon and planet views
−Short 6mm focal length gives a narrow field of view
No price recorded yet.
Fanaue

Photo Adapters

+Fits eyepieces up to 2.16 inches
+Uses MagSafe for attachment to iPhone
+Designed as a digiscoping photo adapter
−Compatibility limited to iPhone models with MagSafe
No price recorded yet.
Svbony

Eyepieces

+Wide 62 degree field of view for a broad view
+Short 4mm focal length for high magnification
+Fits standard 1.25-inch telescope focusers
−Short 4mm focal length gives a narrow eye relief
No price recorded yet.
Svbony

Eyepieces

+Zoom range of 7 to 21mm in one eyepiece
+Fits standard 1.25-inch telescope focusers
+Designed for visual astronomy use
−Zoom design has more moving parts than fixed eyepieces
No price recorded yet.
Svbony

Eyepieces

+Wide 40 degree field of view for low power viewing
+Fits standard 1.25-inch telescope focusers
+Four element optics for a wide-field view
−Low 40mm focal length gives lower magnification
No price recorded yet.
Zopsc

Photo Adapters

+Aluminum construction for a lightweight mounting plate
+Includes a 1/4 inch thread for standard camera mounts
+Dovetail rail design fits telescope finder scope mounts
−Red finish is cosmetic and does not affect function
No price recorded yet.
Qihowhue

Photo Adapters

+Provides 12V power for compatible Celestron telescopes
+Power cord designed for NexStar 4SE and 5SE models
+Works with NexStar 6SE, 8SE and 90SLT models
No price recorded yet.
Acxico

Eyepieces

+Three-pack gives several focal lengths in one set
+Uses 0.97-inch barrel for compatibility with smaller eyepiece holders
+Includes 20mm, 12.5mm and 4mm eyepieces for varied magnification
No price recorded yet.
Astromania

Photo Adapters

+Pads reduce vibration for telescope mounts
+Also suits camera tripods
+Black pads for a simple, uniform look
No price recorded yet.
Astromania

Photo Adapters

+Connects a Canon EOS SLR or DSLR camera to a telescope
+Uses a 1.25-inch connection for telescope photo adaptation
+Acts as a camera adapter for telescope astrophotography
No price recorded yet.
Astromania

Diagonals

+Erecting prism shows an upright, correct image
+1.25-inch barrel fits standard eyepieces
+90-degree viewing angle for comfortable eyepiece position
No price recorded yet.
Celestron

Photo Adapters

+Attaches a smartphone to telescope eyepieces for photos
+Also works with binoculars and spotting scopes
+Simple design for mounting a phone to optics
No price recorded yet.
Celestron

Filters

+ISO 12312-2 compliant for safe solar viewing
+Works for observing eclipses and sunspots
+Universal fit for telescopes
No price recorded yet.

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.