Evoguide 50DX APO Guide Scope Astrograph

Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
Evoguide 50DX APO Guide Scope Astrograph
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$335.00
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SKU: 100021428
Part #: S11174
UPC: 050234111744
MFG: SkyWatcher
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  • Load image into Gallery viewer, Evoguide 50DX APO Guide Scope Astrograph
  • Load image into Gallery viewer, Evoguide 50DX APO Guide Scope Astrograph
  • Load image into Gallery viewer, Evoguide 50DX APO Guide Scope Astrograph
  • Load image into Gallery viewer, Evoguide 50DX APO Guide Scope Astrograph
  • Load image into Gallery viewer, Evoguide 50DX APO Guide Scope Astrograph

Evoguide 50DX APO Guide Scope Astrograph

Overview:
The EvoGuide 50DX APO Guide Scope Astrograph takes Sky-Watcher's doublet design and packages it in a lightweight guide scope. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Mounting to your guide camera is a breeze with convenient M42 rings on the back of the scope, and a beefy single-speed focus ring helps you nail focus.

Although initially designed for guide cameras, the EvoGuide 50DX APO Guide Scope Astrograph can be used to shoot fast, low focal length astrophotography when used in conjunction with a focal reducer (not included), producing stunning wide-field images.

This package includes the EvoGuide 50 optical tube, tube rings, a finder stalk, and a Vixen-style mounting plate.

Features:

  • 50mm Apochromatic refractor with matched lens assembly with one ED element
  • 242 mm focal length (f/4.8)
  • 1.25” Helical focuser
  • Finder stalk
  • Vixen-style mounting plate
  • Prime focus ring
Optical Info  
Optical Design: ED Doublet
Lens Coatings: Fully Multi-Coated
True Aperture (mm): 50
Primary Aperture (mm): 50
F/Ratio: 4.8
Focal Length (mm): 242
   
Observational Info  
Dawes Limit: 2.32
Rayleigh Limit: 2.79
Limiting Mag.: 11
Minimum Magnification: 9
Maximum Magnification: 98
   
General Info  
Focuser: 1.25" Helical
OTA Length (Retract/Ext.): 10.5"
OTA Outer Diameter: 2.2"
OTA Weight (with accessories): 1.9 lb
   
Accessories  
Mounting Accessories: Guide Rings
Included Case: No
Corrector: No
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