Vixen - VMC110L Modified Cassegrain Telescope

with Porta II Mount

The Vixen VMC110L, a 110 mm (4.33 inch) aperture modified Cassegrain f/9.4 optical tube assembly . The VMC110L is intriguing in its own right with interesting features including curved vane Secondary Mirror Spider to reduce diffraction effects, and a correcting meniscus lens just ahead of the Secondary Mirror like its larger cousins the VMC200L and VMC260L incorporate.

Optical System   VMC (Vixen's original Maksutov-Cassegrain)

Primary mirror   Multi-coated precision spherical mirror 	 

Effective aperture   110mm 	  	  	  	  	 

Focal length (focal ratio)   1035mm (f/9.4)

Resolving power   1.05 arc seconds 	  	  	 

Limiting magnitude   12,0 	  	  	  	  	 

Light gathering power   247x 	  	  	  	  	 

Finder   Dot finder (no magnifying power)

Dimensions   Outer diameter: 125mm, length: 360mm 	 

Weight   2.1kgs 	  	  	  	 

Accessories   Eyepiece PL-25mm (31.7mm), Allen wrench 	 

Porta II Mounts