Bresser Messier NT203S 800mm Aperture Reflecting Telescope Optical Tube for Astronomy

New – Now Including A High-Quality Aperture Solar-Filter For Safe Observation Of Sunspots, Eclipses And Planet Transits. Great Telescope For Night And Solar Observation.

In The Past Few Years The Bresser Newton Telescopes Have Become The Standard Workhorse For Deep Sky Astrophotography. We Now Proudly Present The Second Generation Of This Telescope, The Bresser Nt-203S/800 With Hexafoc And A Fast Parabolic Main Mirror. The Bresser Nt-203S/800 F3.9 Will Deliver You Deeper Images Due To Its – Compared To 8″ F/5 Systems – Oversized Primary Mirror And Therefore Faster Optical System With The Same Exposure Time. The Big 85 Mm Secondary Prevents Vignetting For Optimal Illumination The Excellent 2.5″ Hexafoc Focuser Also Does Not Cause Vignetting Due To Its Large Diameter And Makes Focussing A Joy – The Smoothness And Shifting-Free Operation Sets New Standards In This Price Class. This Groundbreaking Focuser, Tube Rings With 44Mm Universal Standard Dovetail And Camera Mounting Feature And A High-End Finderscope With Haircross And Laser-Engraved Scale Leave Nothing To Desire Even For Demanding Astrophotographers. The Nt-203S/800 Hexafoc Has A Classical Tube Construction With An Aluminium Tube. The Focuser Can Be Upgraded With A 10:1 Reduction (Part No. 0625720) Without Problems. Ready To Use With The Hr Coma Corrector (Part No. 0510330) Which Eliminates Coma, Field-Curvature And Astigmatism.