Astromania 2" SCT 90-Degree Mirror Diagonal with 93%

Astromania 2" SCT 90-Degree Mirror Diagonal with 93% reflectivity Across Visible Spectrum - fits Rear Cells of Schmidt-Cassegrain telescopes and Includes an Adapter to use with Refractor telescopes
- It fits all rear cells of Schmidt Cassegrain telescopes and includes an adapter to use with refractor telescopes
- The 2 inch SCT diagonal features dielectric coatings with 93% percent reflectivity across the visible spectrum and a 1/10 wave mirror for bright and true images
- Allows you to take advantage of the wider field of view provided by two inch eyepieces; Dielectric coatings are more durable than regular or enhanced aluminum coatings so you will enjoy years of excellent performance from this product
- With standard SCT female thread that is 2 inch or 24 TPI; use refractor diagonal with all telescopes having a standard SCT thread for which attach this diagonal directly to Schmidt Cassegrain telescopes and many Maksutov Cassegrain telescopes
- Associated with 90 degree mirror diagonals that let to view objects that are at a 90 degree angle from direction the telescope is pointing; improved attachment design features a brass clamping ring which does not mar and provides a more secure connection
Astromania's 2" SCT mirror diagonal is an excellent alternative to higher priced diagonals for those on a budget or just getting started in the 2" format. The 2" SCT diagonal features dielectric coatings with 93% reflectivity across the visible spectrum and a 1/10 wave mirror. The all metal diagonal body is CNC machined. The combined result is a superb diagonal offering excellent mechanical and optical quality at a great price. You can attach this diagonal directly to Schmidt-Cassegrain telescopes and many Maksutov-Cassegrain telescopes, as long as there is a SCT male thread on the telescope. The standard SCT thread is a 2"x24tpi thread.Star diagonal is the term commonly associated with 90Â°mirror diagonals such as this, which let you view objects that are at a 90Â°angle from the direction the telescope is pointing. This allows quite comfortable viewing when the telescope is at or near the zenith. Upgrading your diagonal and switching to 2" eyepieces is one of the best investments you can make in your telescope. The wider diagonal captures more of the telescope's light cone, perfect for viewing faint, deep sky objects like nebulae and galaxies.

Country	USA
Brand	Astromania
Manufacturer	Astromania
Binding	Electronics
ItemPartNumber	SKU_AM_DM29093
Model	SKU_AM_DM29093
Color	2" 90-degree Diagonal 93% with SCT Adapter
Size	2" 90-degree Diagonal 93% with SCT Adapter
EANs	6970019295770
ReleaseDate	0000-00-00

Astromania 2" SCT 90-Degree Mirror Diagonal with 93% reflectivity Across Visible Spectrum - fits Rear Cells of Schmidt-Cassegrain telescopes and Includes an Adapter to use with Refractor telescopes