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Celestron 1.25" Dielectric Mirror Diagonal, Twist-Lock
$154.95
Boost your telescope's performance without compromising optical quality—introducing the Celestron Dielectric Star Diagonal, 1.25” with Twist-Lock. Consider it the ultimate upgrade to your current star diagonal; you'll experience crisper, more...
Celestron 1.25" Star Diagonal
$51.95
The Celestron 1.25” Star Diagonal is designed to fit into the 1.25” focuser of your refractor or catadioptric telescope. It accommodates standard 1.25” eyepieces, making your stargazing experience more comfortable...
Celestron SCT to 1.25" Visual Back
$44.95
The Celestron SCT to 1.25" Visual Back is a versatile metal adapter designed for Celestron Schmidt-Cassegrain telescopes ranging from 5” to 11”. It screws seamlessly onto the rear cell threads...
Celestron T-Adapter/Barlow Lens Universal – 1.25”
$67.95
The Celestron Universal Barlow & T-Adapter is a versatile 1.25” accessory, serving as a three-in-one tool for both visual observing and astrophotography. It's an excellent addition to your astronomy...
Celestron T-Adapter, Universal – 1.25”
$33.95
The Celestron Universal T-Adapter is a versatile accessory that facilitates prime focus photography by connecting a DSLR or SLR camera to a telescope equipped with a 1.25” focuser or eyepiece...
Celestron Oxygen III Narrowband Filter - 1.25"
$109.95
The Celestron Oxygen III Narrowband Filter - 1.25" is a specialized tool for astrophotographers and astronomers, designed to enhance the observation and imaging of planetary and emission nebulae. This filter...
Celestron UHC/LPR Filter - 1.25"
$99.95
Celestron UHC/LPR Filter - 1.25" Selective Light Transmission: Designed to filter specific wavelengths from artificial light sources like mercury vapor, sodium vapor lights, and sky glow. Enhanced Contrast: Offers improved...
Celestron 3x - 1.25” – X-Cel LX Barlow Lens
$119.95
Slide this top-notch 3x Barlow lens between your telescope and eyepiece, and you'll triple the magnification of any 1.25" eyepiece you own. Ideal for those with short, fast telescopes, this...
Celestron 2x - 1.25" - X-Cel LX Barlow Lens
$119.95
When placed between your telescope and the eyepiece, the X-Cel 2X Barlow lens enhances the magnification of all your 1.25” eyepieces by a factor of two. Crafted with premium apochromatic...
Celestron 2x - 1.25” – Omni Barlow Lens
$39.95
Think of a Barlow lens as the multitool in your astronomy kit! Place it between your telescope and your eyepiece and voila, your magnification is doubled on the spot....