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GSO 2" Mirror Star Diagonal | Dielectric | Quartz
YOU ARE HERE >> HOME | EYEPIECES & ACCESSORIES | GSO 2" Star Diagonal

GSO - 2" Mirror Star Diagonal
GSO - 2" Mirror Star Diagonal Rs 6060 + 18% GST
GSO 2" mirror star diagonal are of extreme goodt mechanical and optical quality at a low price. The body is an all metal (aluminum) construction. A star diagonal mirror to be used with standard 2" focusers on any telescope with sufficient focus travel, like most Refractors and Maksutov-Cassegrains. The 2" barrel with 48mm thread, it is convenient to fits with most brand 2" filter.

GSO's 2" Refractor Mirror Star Diagonal is an excellent alternative to higher priced diagonals for those on a budget or just getting started in the 2" format. This diagonal features Al + SiO2 coatings with 92% reflectivity across the visible spectrum and a 1/10 wave mirror. This GSO diagonal offers excellent mechanical and optical quality at a great price.
 

 
BRESSER - 2" 93% Dielectrical Mirror Star Diagonal
BRESSER - 2" 93% Mirror Star Diagonal Rs 7500 + 18% GST
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
 

 
GSO - 2" Dielectric Quartz Mirror Diagonal CNC
GSO - 2" 99% Dielectric Mirror Diagonal CNC Rs 7500 + 18% GST
GSO's 2" refractor diagonal features dielectric coatings with 99% reflectivity across the visible spectrum and a 1/12 wave BK7 mirror. The all metal diagonal body is CNC machined. The combined result is a superb diagonal offering excellent mechanical and optical quality at a great price. Dielectric coatings are more durable than regular or enhanced aluminum coatings, so you will enjoy years of excellent performance from this product.
  • Premium 2" diagonal with durable dielectric coatings for long lifetime
  • 99% reflectivity across visible spectrum and 1/12-wave BK7 mirror for bright and true images
  • All-metal body with chrome barrel threaded for standard 2" filters
  • Comes with 2"-1.25" eyepiece adapter for maximum flexibility
  • Includes foam-fitted storage box and end caps
The 2" chrome barrel of this diagonal on the telescope end is threaded to accept standard 2" filters. A 1.25"-2" adapter is included so you can use this diagonal with 1.25" or 2" eyepieces. The 1.25" and 2" holders both feature a brass compression ring, so your eyepiece barrels will not be scratched by the set screw. The 1.25"-2" adapter is also threaded to accept 2" filters. The clear aperture is 46.6mm.

The diagonal comes in a very nice foam-fitted storage box and includes 2 end caps. Weight = 1lb-3oz. (with 1.25" adapter); 1lb. (without 1.25" adapter). Made in Taiwan.
 

 
GSO - 2" Dielectric Quartz Mirror Diagonal CNC
GSO - 2" 99% Dielectric Quartz Mirror Diagonal CNC - SOLD OUT Rs 8400 + 18% GST
The new GSO 2" CNC machined dielectric diagonals offer an excellent mechanical and optical quality, the special feature as follow:
  • Premium 2" diagonal with durable dielectric coatings for 99% reflectivity for bright images and long lifetime
  • 1/12-wave quartz mirror offers good thermal stability and minimal focus shift during long observing or imaging sessions
  • All-metal body with chrome barrel threaded for standard 2" filters
  • Comes with 2"-1.25" eyepiece adapter for maximum flexibility
If you want a high-end mirror diagonal for your refractor telescope, this GSO 2" Quartz Dielectric Diagonal Mirror is an excellent choice. GSO's 2" refractor diagonal features dielectric coatings with 99% reflectivity across the visible spectrum and a 1/12 wave quartz mirror. The all metal diagonal body is CNC machined. The combined result is a superb diagonal offering excellent mechanical and optical quality at a great price. Dielectric coatings are more durable than regular or enhanced aluminum coatings, so you will enjoy years of excellent performance from this product.
 
 
 
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