Sort by:
Altair 2 Inch Diagonal for SCT
$129.99
span.price-item.price-item--sale.price-item--last {
color: #000000
}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...
Altair 1.25in. Lightwave Prem. Dielectric Diagonal
$99.00
span.price-item.price-item--sale.price-item--last {
color: #000000
}A premium dielectric coated diagonal which is small and compact with very high quality machining and a super-hard black anodised chassis and silver sides. Delivers all the optical and mechanical...
Explore Scientific 99% Reflective 2" Diagonal
$199.99
span.price-item.price-item--sale.price-item--last {
color: #000000
}Description The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapter and dust covers. Solid construction and light weight, this first surface coated diagonal mirror reflects 99% of...
Explore Scientific 99% Reflective 3" Diagonal
$589.99
span.price-item.price-item--sale.price-item--last {
color: #000000
}Description The Explore Scientific 3-inch Dielectric-Coated Diagonal Mirror comes complete with 2 inch Adapter and dust covers. Solid construction and light weight, this first surface coated diagonal mirror reflects 99%...
Vixen Telescope Flip Mirror Diagonal 31.7mm
$149.95
span.price-item.price-item--sale.price-item--last {
color: #000000
}Description To check the target during photography Since the optical path can be changed with one-touch operation, you can quickly change to photography from the star watching with the naked...
Vixen Telescope Prism Diagonal 31.7mm
$74.95
span.price-item.price-item--sale.price-item--last {
color: #000000
}Description A prism suitable for astronomical observation near the zenith This 90 degree diagonal prism allows viewing at comfortable angles. Specs Visual back diameter 31.7 mm Diameter of usable eyepiece...