即时比分365bet官网365bet

   Home    Product     New product     Contact Us     Profile  

                                                                                         Binoculars     Spotting Scope     Telescope     New  Product

                       Telescope

105mm Series   3309-02

         

 

         

      

         
 
 

 

 

Features:       

  • It adopts to Maksutov-Cassegrain optical system,which can well correct primary,senior spherical aberration,coma, astigmatism and field curvature in the field of view, to make image brighter;

  • There is a built-in zenith image-moving system for head-down and head-on sighting;

  • The sealedly-constructed body make it available for all weathers;

  • Light and small size make it easy to carry;

  • It has multi-functions for adapting with eyepiece,Baro lenses,c-mount reducer,camera and digital camera;

  • Terrestrial and astronomical use.

       

 

 

 
    
 

         

 

         

      

         
 
 

 

 

<<<Parameters>>>

 
Coating Standard
Limiting Visual Serllar Magnitude 12.1
Image Scale 1.07°/inch
Maximum Practical Visual Power 420x
Optical Tube Dimensions(Diameter×Length) 12.6cm×33cm(4.96"×13")
Visual Back 31.7mm(1.25")
Eyepiece K25mm(55X)
Star Diagonal 1.25"with Flip Mirror System
Finderscope 8×21(erect image)
Secondary Mirror Obstrution(Diameter;%) 3.3cm(1.3");9.9%

 

 

 

 

Xi'an Vision Opto-ELectronic Co., Ltd        Copyright 2007 XIAN VISION          All Copyright reserved