Bresser 1.25 Inch 31.7mm Star Diagonal Mirror for Telescopes – Vixen Compatible Astronomy Accessory

This Vixen 90° Mirrored Star Diagonal, With 1.25” / 31.7 Mm Nosepiece Connection, Makes Observing Objects Higher Up In The Sky Much More Pleasant And Also Allows The User To Revolve An Eyepiece To A More Comfortable Observing Position.This Star Diagonal Is A Good Quality Option And Compatible With A Large Array Of Refractors And Cassegrain Design Instruments.It Will Accept1.25” / 31.7Mm Eyepieces And Accessories And Also Has A Threaded Nosepiece, Into Which Can Be Fitted 1.25” Filters, Or Barlow Elements, Saving You The Bother Of Having To Keep Swapping These When Using Different Eyepieces.The Inside Of The Diagonal Is Blackened To Minimise Internal Reflections And Light Scatter And The Body Has A Pleasingly Well-Engineered Feel To It, Without Being Too Weighty.

Eyepieces And Other Accessories Are Held In Place By A Simple-To-Operate Knurled Set Screw.

As This Is A Mirrored Diagonal, It Also Corrects The Up/Down Orientation Of Image In Astronomical Refractors And Cassegrain Telescopes, But Please Note That Left And Right Will Still Be Inverted Within The Field Of View.Not Suitable For Use With Newtonian Telescopes.

Features

• Nosepiece Diameter: 1.25” / 31.7 Mm
• Weight: 124G
• Accessories: Protective Dust Caps

• 1.25″/31.7Mm Star Diagonal
• Protective Dust Caps