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View the Latest Optical Accessory Reviews

Item
Submitted By
Baader AstroSolar Filter for Telescopes - 80mm Filter Aperture # ASTF-80
Baader AstroSolar Filter for Telescopes - 80mm Filter Aperture # ASTF-80
5.0
Solar filter
It does as advertised. It helps to use it first thing in the morning. Just waiting for sunspots!
GSO 2
GSO 2" 2x ED Barlow Lens # GS22B
5.0
Great product
Quality at an excellent price point. Almost no CA, well built, impressive fit and finish, packaged, and shipped no issues
Baader 2
Baader 2" MPCC Multi Purpose Coma Corrector - New MkIII Version # MPCC 2458400
5.0
Required corrector
I have an 8"astrograph, the Baader 2" Mark lll is almost a requirement to take quality photos. I was impressed with the service, ordered on Monday am received Wensday am. Good service, great quality, and a fair price. Would not hesitate to ...
GSO 2
GSO 2" 2x ED Barlow Lens # GS22B
5.0
Great Product
Used with my C-14 for planet imaging. This barlow has worked very well.
Optolong Moon & Skyglow Light Pollution Reduction Filter - 1.25
Optolong Moon & Skyglow Light Pollution Reduction Filter - 1.25"
5.0
awesome
From the moment we got it and looked out the window It was obvious how it would clear the haze and light pollution. It would be nice if they included a spectral graph. It does appear to be doing all the right frequencies.
GSO 1.25
GSO 1.25" 0.5x Focal Reducer
5.0
Exactly what I was looking
Exactly what I was looking for at a good price. Used it to fit a bit more of the moon in the frame - Celestron 127 Mak, ASI224mc.
Baader T-2 90° 32mm Prism Diagonal with 1.25
Baader T-2 90° 32mm Prism Diagonal with 1.25" Nosepiece and Eyepiece Holder # PRISM-1...
4.0
Focusing diagonal
One star off because three(!) screws to secure the brass band is overkill and the eyepieces tend to hang up when removing them. Optically excellent.
Agena Synta / Vixen Style Dovetail Mounting Base / Shoe for Finders - For SCT # SCTFURB
Agena Synta / Vixen Style Dovetail Mounting Base / Shoe for Finders - For SCT # SCTFURB
5.0
Just what I needed!
Same quality as the more expensive brand. How can ya go wrong.
* Cosmetic Blem * Antares 2-Ring 50mm Finder Bracket with Vixen/Synta Style Dovetail Base # F50FB
* Cosmetic Blem * Antares 2-Ring 50mm Finder Bracket with Vixen/Synta Style Dovetail...
5.0
Perfect condition!
Great product with no apparent "blem" that I can find. Works great, and a good value to boot.
Baader Semi-APO Filter - 1.25
Baader Semi-APO Filter - 1.25" # FSAPO-1 2458398
5.0
Very good filter
This filter works as announced. It doesn't eliminate 100% of violet, but only show it on extremely bright object like Vega star, but for this is not a problem. I can make some good astrophoto with a acromatic scope.
Baader T-2 90° 32mm Prism Diagonal with 1.25
Baader T-2 90° 32mm Prism Diagonal with 1.25" Nosepiece and Eyepiece Holder # PRISM-1...
5.0
Focusing diagonal
With plenty of diagonals available, I bought this so that a finer level of focus would be possible on scopes I have that utilize a helical focus mechanism. It works.
Baader 1.25
Baader 1.25" 45° Amici Prism Diagonal # AMICI-45 2956150
5.0
No compromise viewing
It requires more focuser travel than some scope have, but at focus the image is stunning. Will not come to focus on all scopes due to lengthy light path.
Tele Vue 1.25
Tele Vue 1.25" 90-deg Everbrite Star Diagonal # DPC-1250
5.0
Televue Everbrite Diagonal
Actually I returned the 1 1/4 inch Everbrite and bought the 2 inch Televue Everbrite - all through AgeanaAstro. Their refund was very quick and their shipping of both orders was amazing. I purchased a used Televue 76 and just decided I really wanted ...
Baader 1.25
Baader 1.25" 2.25x Hyperion Zoom Barlow with T-Adapter # 2956180
5.0
Clear optics!
Great barlow for astrophotography. Clear optics, great coma correction, and very little/if any chromatic aberration.
ZWO 1.25
ZWO 1.25" IR Cut Filter # IRCUT1
5.0
Good Filter
Nice filter. Works well.
Optolong UV / IR Cut Filter - 1.25
Optolong UV / IR Cut Filter - 1.25"
5.0
Good Filter
Product as described.
GSO 1.25
GSO 1.25" 45-deg Erect Image Amici Prism Diagonal # PD45
4.0
It's a nicely made diagonal
It's a nicely made diagonal for a good price.