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EXPLORE SCIENTIFIC Star Diagonal Mirror 76.2mm/3" (Refurbished)

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Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


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BRESSER Diagonal Mirror 2" with 93% reflection
A very good diagonal mirror for telescopes with 2" focuser and for the BRESSER Messier telescopes with a 2.5"- HEX focuser. Enables the use of eyepieces and accessories with 2" barrel, so that a wider field of view can be reached. A larger light beam and a comfortable observation position is achieved by this 2 inch zenith mirror. Especially for use with refractors and for zenith observations a useful accessory.  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 dielectrical coating delivers a 93% reflectance and is very durable against enviromental influences. FEATURES Star diagonal mirror for focuser with 2" barrel High quailty flat mirror Dielectrical mirror coating delivers a 93% reflectance Very durable against enviromental influencesEyepiece adapter 1.25/2.0 inch includedBrass eyepiece clamping ring Housing completely made of metal Dust caps included SCOPE OF DELIVERY diagonal mirroreyepice adapter 1.25/2.0 inch dust caps

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EXPLORE SCIENTIFIC Star Diagonal Mirror 76.2mm/3"
Star Diagonals provide a user-friendly observing position for refractors and Cassegrain telescopes. The 3" Explore Scientific Diagonal Mirror is precision machined from aluminium and contains carbon fibre parts. The large diameter of 3"(76.2mm) is ideal for modern wide angle eyepieces, such as our 0218430 EXPLORE SCIENTIFIC 100° Ar Eyepiece 30mm 3", which (thanks to the size of this diagonal) can be mounted in suitable instruments, without vignetting occurring. The dielectric coating delivers 99% reflectivity and is very durable against environmental influences. A reducer to 2"(50.8mm) is included. We offer adaptors for a wide variety of focusers. Please call or email us for prices and availability of these adaptors. The required light path of the diagonal mirror is 170mm. Telescope side connection thread after removing the 3" sleeve is an M75 x 0.75 female thread.FEATURES Star diagonal mirror for focuser with 3" (50.8mm) barrel High quality flat mirror Dielectric mirror coating delivers 99% reflectivityVery durable against environmental influences Brass eyepiece clamping ringRequired light path: 170mmTelescope side connection thread: M75 x 0.75 Housing completely made of metal Dust caps included WHAT'S INCLUDED diagonal mirror reducer to 2" (50.8mm)dust caps

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