SEARCH SITE
The ShoppeAstronomical InstrumentsNature & BirdingMicroscopesLearning Centre
All prices in Canadian Dollar

Astronomical Instruments
 
 
Diagonals
   
   
   
Televue 1.25" Everbrite Dielectric Refractor Diagonal


Whiter and brighter images. Simply put, that is the benefit the Everbrite mirror coating. This exotic, dielectric, nonmetallic coating is 99% reflective across the full visual spectrum, resulting in the "whitest," most natural image available. The coating is painstakingly applied to Pyrex with a surface accuracy of a 1/10 wave flatness.

To ensure performance, every mirror is optically inspected under conditions far more critical than a diagonal mirror is ever used in typical telescopes. In this way, Tele Vue can guaranty that the Everbrite will permit your telescope to operate at its fullest potential.

The Everbrite is offered in both 1-¼" and 2" models. The diagonal bodies of each are machined from solid blocks of aluminum. Permanent alignment is assured. The one piece body construction also means heavy accessories can't force the diagonal body to "unscrew" from the barrel as with other brands. Both the 1¼" and 2" models feature brass clamp rings, anti-reflection threads and 1¼" and 48mm filter threads respectively.


$289

   
   
   
Televue 2" Everbrite Dielectric Refractor Diagonal


Whiter and brighter images. Simply put, that is the benefit the Everbrite mirror coating. This exotic, dielectric, nonmetallic coating is 99% reflective across the full visual spectrum, resulting in the "whitest," most natural image available. The coating is painstakingly applied to Pyrex with a surface accuracy of a 1/10 wave flatness.

To ensure performance, every mirror is optically inspected under conditions far more critical than a diagonal mirror is ever used in typical telescopes. In this way, Tele Vue can guaranty that the Everbrite will permit your telescope to operate at its fullest potential.

The Everbrite is offered in both 1-¼" and 2" models. The diagonal bodies of each are machined from solid blocks of aluminum. Permanent alignment is assured. The one piece body construction also means heavy accessories can't force the diagonal body to "unscrew" from the barrel as with other brands. Both the 1¼" and 2" models feature brass clamp rings, anti-reflection threads and 1¼" and 48mm filter threads respectively.


$189

   
   
   
William Optics 2" Dielectric Diagonal (Carbon Fiber body) Refractor / SCT Diagonal


If what you are looking for is the highest achievable brightness, contrast and sharpness during critical observations with high-end instruments, WO 90° 2” mirror Dielectric star Diagonal is your choice.

 

$170

   
   
   
William Optics 1.25" Dielectric Diagonal (Carbon Fiber body) Refractor Diagonal


If what you are looking for is the highest achievable brightness, contrast and sharpness during critical observations with high-end instruments, WO 90° New Carbon Fiber look 1.25” mirror Dielectric star Diagonal is your choice.
A premium product at a discounted price!


$79

   
   

 

Can't find what you are looking for? Feel free to contact us.
Vancouver Telescope Centre

3303 West 4th Avenue, Vancouver, BC, V6R 1N6, Canada        Phone:(604)737-4303       Fax:(604)738-5717        Mon-Sat 10AM - 6PM

Email: info@vancouvertelescope.com

©2008 Vancouver Telescope Centre  |  Terms & Condition