A very good diagonal mirror for telescopes with 2" focuser and for the BRESSER Messier telescopes with a 2.5"- HEX focuser.
Star Diagonal 2.0" / 50,8mm
High quailty flat mirror
Dielectrical mirror coating delivers a 93% reflectance
Very durable against enviromental influences
Brass clamping ring for eyepiece shaft
Housing completely made of metal
Dust caps included
Enables the use of eyepieces and accessories with 2" barrel, so that a wider field of view can be reached. The clamping ring is made of brass, so there will be no scratch marks on your high-quality eyepiece. The precise clamping is another advantage. The BRESSER 2" Diagonal Mirror is completely made of metal and has a very accurate flat mirror. The coating delivers a 93% reflectance and is very durable against enviromental influences.