Telescope Diagonals For Astronomy

Telescope diagonals for astronomical observation with a 90 degree angle for comfort, available with prisms or mirrors in 1.25 and 2 inch sizes. Suitable for Refractors and Catadioptrics but not for Newtonian Reflectors.

Celestron Star Diagonal

Celestron Star Diagonal

Availability - In stock
£49.00
 Inc VAT & Warranty

SkyWatcher 90 Degree Star Diagonal

SkyWatcher 90 Degree Star Diagonal

Availability - In stock
£34.99
 Inc VAT & Warranty

SkyWatcher Deluxe Dielectric 90 Degree Star Diagonal 1.25 Inch

SkyWatcher Deluxe Dielectric 90 Degree Star Diagonal 1.25 Inch

Availability - In stock
£89.00
 Inc VAT & Warranty

SkyWatcher Deluxe Dielectric 90 Degree Star Diagonal 2 Inch

SkyWatcher Deluxe Dielectric 90 Degree Star Diagonal 2 Inch

Availability - In stock
£125.00
 Inc VAT & Warranty

Celestron Dielectric Star Diagonal 1.25 Inch

Celestron Dielectric Star Diagonal 1.25 Inch

Availability - In stock
£179.00
 Inc VAT & Warranty

Celestron Dielectric Star Diagonal 2 Inch

Celestron Dielectric Star Diagonal 2 Inch

Availability - In stock
£259.00
 Inc VAT & Warranty

Altair Lightwave Premium Dielectric 1.25

Altair Lightwave Premium Dielectric 1.25" Diagonal

Availability - In stock
£69.98
 Inc VAT & Warranty

Altair 2 Inch SCT Quartz Dielectric Diagonal

Altair 2 Inch SCT Quartz Dielectric Diagonal

Availability - In stock
£70.00
 Inc VAT & Warranty

Altair 2 Inch CF Diagonal for SCT Meade & Celestron

Altair 2 Inch CF Diagonal for SCT Meade & Celestron

Availability - In stock
£99.00
 Inc VAT & Warranty

StellaLyra 2 Inch 90 Degree Di-Electric Diagonal

StellaLyra 2 Inch 90 Degree Di-Electric Diagonal

Availability - In stock
£109.00
 Inc VAT & Warranty

Altair Lightwave Premium Dielectric 2

Altair Lightwave Premium Dielectric 2" SCT Diagonal

Availability - In stock
£149.00
 Inc VAT & Warranty

Altair Lightwave Premium Dielectric 2 Inch Diagonal

Altair Lightwave Premium Dielectric 2 Inch Diagonal

Availability - In stock
£149.00
 Inc VAT & Warranty

Altair Premium Positive Lock Diagonal Dielectric 2

Altair Premium Positive Lock Diagonal Dielectric 2"

Availability - In stock
£119.00
 Inc VAT & Warranty

Altair 2 Inch Positive Lock 90 Degree Prism Diagonal

Altair 2 Inch Positive Lock 90 Degree Prism Diagonal

Availability - In stock
£149.00
 Inc VAT & Warranty

Celestron XLT Mirror Diagonal SCT 2 Inch

Celestron XLT Mirror Diagonal SCT 2 Inch

Availability - In stock
£167.00
 Inc VAT & Warranty

Explore Scientific Diagonal  2 Inch Dielectric

Explore Scientific Diagonal 2 Inch Dielectric

Availability - In stock
£174.00
 Inc VAT & Warranty

Baader T-2 Star Diagonal (Zeiss) Prism with BBHS Coating

Baader T-2 Star Diagonal (Zeiss) Prism with BBHS Coating

Availability - In stock
£199.00
 Inc VAT & Warranty

Baader Clicklock Dielectric Diagonal  2 Inch

Baader Clicklock Dielectric Diagonal 2 Inch

Availability - In stock
£234.00
 Inc VAT & Warranty

Baader 2 Inch BBHS Mirror Diagonal with ClickLock Clamp

Baader 2 Inch BBHS Mirror Diagonal with ClickLock Clamp

Availability - In stock
£389.00
 Inc VAT & Warranty

Baader 2 Inch BBHS Prism Diagonal with ClickLock Clamp

Baader 2 Inch BBHS Prism Diagonal with ClickLock Clamp

Availability - In stock
£434.00
 Inc VAT & Warranty