Eliminate the natural sky glow & unnecessary transmissions produced artificial lights with the Celestron UHC/LPR Filter. Designed to improve the colour contrast, this filter helps see a sharp & clear view of the celestial objects. Its advanced coatings provide high light transmission across the visual spectrum, while the dielectric coatings resist scratches & quick wear & tear. ...

Eliminate the natural sky glow & unnecessary transmissions produced by artificial lights with the Celestron UHC/LPR Filter. Designed to improve the colour contrast, this filter helps see a sharp & clear view of the celestial objects. Its advanced coatings provide high light transmission across the visual spectrum, while the dielectric coatings resist scratches & quick wear & tear. ...

The Celestron Ultima 100 Angled Spotting Scope is the largest scope in the Ultima range, the 100mm Ultima offers more than 50% brighter images than the 80mm, allowing for better performance in low light conditions. The series has been designed to perform well in a range of situations, making it a great all-round optical instrument for all your viewing needs. The 100mm refractor features excellent multi-coated optics packed into a portable & durable refractor design & it comes standard with a 22-66x zoom eyepiece. The Ultima spotters are great for the nature or outdoor enthusiast thanks to its green, waterproof, rubber armour which means that you can blend in with your natural surroundings & watch your subject at ease in all weather conditions. Included is a soft carrying case. ...

The Celestron Ultima 100 Straight Spotting Scope is the largest scope in the Ultima range, the 100mm Ultima offers more than 50% brighter images than the 80mm, allowing for better performance in low light conditions. The series has been designed to perform well in a range of situations, making it a great all-round optical instrument for all your viewing needs. The 100mm refractor features excellent multi-coated optics packed into a portable & durable refractor design & it comes standard with a 22-66x zoom eyepiece. The Ultima spotters are great for the nature or outdoor enthusiast thanks to its green, waterproof, rubber armour which means that you can blend in with your natural surroundings & watch your subject at ease in all weather conditions. Included is a soft carrying case. ...

The Celestron Ultima 65 Angled Spotting Scope is the most compact model in the Ultima series & is suitable for the first-time user on a budget. The series has been designed to perform well in a range of viewing situations, making it a great all-round optical instrument. The 65mm refractor features a 45 degree viewing angle & excellent multi-coated optics packed into a portable & durable refractor design & it comes with an 18-55x eyepiece. Perfect for the nature or outdoor enthusiast, the green, waterproof, rubber armour means that you can blend in with your natural surroundings & watch your subject at ease in all weather conditions. Included is a soft carrying case. ...

The Celestron Ultima 80 Angled Spotting Scope offers a step up in aperture from the 65mm bringing in more light therefore allowing you to watch your subject in its natural environment even once the sun has set. The series has been designed to perform well in a range of viewing situations, making it a great all-round optical instrument for everyone. The 80mm refractor features a 45 degree viewing angle & excellent multi-coated optics packed into a portable & durable refractor design & it comes with a 20x 60x eyepiece. Perfect for the nature or outdoor enthusiast, the green, waterproof, rubber armour means that you can blend in with your natural surroundings & watch your subject at ease in all weather conditions. Included is a soft carrying case. ...

The Celestron Ultima 80 Straight Spotting Scope offers a step up in aperture from the 65mm bringing in more light therefore allowing you to watch your subject in its natural environment even once the sun has set. The series has been designed to perform well in a range of viewing situations, making it a great all-round optical instrument for everyone. The 80mm refractor features features a straight through viewing angle & excellent multi-coated optics packed into a portable & durable refractor design & it comes with a 20x 60x eyepiece. Perfect for the nature or outdoor enthusiast, the green, waterproof, rubber armour means that you can blend in with your natural surroundings watch your subject at ease in all weather conditions. Included is a soft carrying case. ...

With a wide 68-degree apparent field of view, the Ultima Duo 10mm eyepiece from Celestron has multi-coated optics to increase light transmission & contrast, & 8 lens elements in 5 groups to guarantee the best chromatic aberration & field curvature correction. It combines excellent optics with a built-in T-adapter for astroimaging, & will fit both 1.25” & 2” focusers so you can use it with almost any telescope. Simply remove the rubber eyeguard to expose the T-threads, & attach your DSLR or CCD camera with a compatible T-ring. The Celestron Ultima Duo 10mm Eyepiece is ideal for imaging bright solar system objects like the rings of Saturn, craters on the Moon, & Jupiter's Great Red Spot. ...

Combining excellent optics with a built-in T-adapter for astroimaging, the Ultima Duo eyepiece from Celestron has a wide 68-degree apparent field of view. Its multi-coated optics are designed to increase light transmission & contrast, & there are 8 lens elements in 5 groups to guarantee chromatic aberration & field curvature correction. It will fit both 1.25” & 2” focusers, so you can use it with almost any telescope. Simply remove the rubber eyeguard to expose the T-threads, & attach your DSLR or CCD camera with a compatible T-ring. The Celestron Ultima Duo 13mm Eyepiece is ideal for imaging bright solar system objects & will produce high-contrast, bright results. ...

Combining a brilliant optical system with a built-in T-adapter for astroimaging, the Ultima Duo eyepiece from Celestron has a wide 68-degree apparent field of view, & multi-coated optics to increase light transmission & contrast. With fittings for both 1.25” & 2” focusers, it can be used with almost any telescope: simply remove the rubber eyeguard to expose the T-threads, & attach your DSLR or CCD camera with a compatible T-ring. The The Celestron Ultima Duo 17mm Eyepiece has 8 lens elements in 5 groups to ensure that chromatic aberration & field curvature are corrected, guaranteeing a sharp, high-quality result. ...