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Diagonals

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This high precision CNC Engineered metalwork, looks as good as it performs. Available as a 2" push fit model or low profile SCT model. Complete with 2" twist lock for centralization of eyepieces and collimators.

ONLY £94.99

Antares 2'' 99% Dielectric Twist Lock Mirror Diagonals


High quality 2" dielectric coated mirror diagonal. Features a high quality 1/10th Lambda mirror for ultra reflectivity. All housed in a well made body. Comes complete with a 2" - 1.25" adaptor for use with most eyepieces.

ONLY £94.99

RVO 2'' Dielectric 1/10th Lambda Mirror Diagonal Push Fit


High quality 2" dielectric coated mirror diagonal. Features a high quality 1/10th Lambda mirror for ultra reflectivity. All housed in a well made body. Comes complete with a 2" - 1.25" adaptor for use with most eyepieces.

ONLY £94.99

RVO 2'' Dielectric 1/10th Lambda Mirror Diagonal SCT Fit


A premium dielectric-coated star-diagonal with a high quality CNC machined chassis to hold extra heavy eyepieces.

ONLY £99.00

Altair Astro Lightwave 2'' Dielectric Diagonal Push Fit


A premium dielectric-coated star-diagonal with a high quality CNC machined chassis to hold extra heavy eyepieces.

ONLY £99.00

Altair Astro Lightwave 2'' Dielectric Diagonal SCT Fit


The Altair 2" premium diagonal has a CNC machined chassis to hold extra heavy accessories without flexing, a 2" push-fit adapter with non-marring compression ring, and a 99% reflective mirror with dielectric-coatings.

ONLY £99.00

Altair Premium CF 2'' Dielectric Diagonal SCT Fit


High quality made 2" SCT fit 45 Erect Image Diagonal. Comes with the 2" - 1.25" reducer. This handy diagonal screws onto the back of any standard SCT and will provide the correct orientation.

ONLY £99.99

Antares 2'' SCT 45 Erect Image Diagonal


Containing: T-2/32 Diagonal with focusing 1" eyepiece clamp (#2458125) and 1" nose piece (#2458105). Connection objective side: T-2 internal thread 1 "barrel. Connection eyepiece: T-2 external thread and focusable 1 "eyepiece.

ONLY £100.00

Baader Prism Diagonal T-2 90 With Focusing Eyepiece Holder and 1.25'' Nosepiece


Built with a dielectric hard-coated BK-7 glass mirror, the diagonal transmits more than 99% of the incoming light to ensure clear and bright high-contrast images while maintaining maximum resolution. Designed to be lightweight and durable, the diagonal features an aluminum housing with a black anodized finish.

ONLY £109.00

iOptron 2'' Dielectric Mirror Diagonal


For use on Refractor telescopes to provide correctly orientated views. If you want to use your scope for terrestrial viewing and want nice, bright, clear images, then this is the item for you.

ONLY £115.00

OVL 45 Erecting Prism 2''

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Page 4 of 7:    63 Items