• 5" aperture
• 660mm focal length
• f/5.2
• 4 element APO refractor
• flat field optical design
• large rear lens for chips up to 50mm diagonal
• new focuser with 2.4" output diameter and 3" input diameter, which does not restrict the additional light from the larger optics from reaching the corners of those large chips
• Focusmate installed
• sliding captive dew shield
• 2" accessory adapter with clamp ring and photographic accessory adapter are included
• custom fitted hard shell case with larger accessory compartment built into the lid

$7339

top

• 4" aperture
• 540mm focal length
• f/5.4
• 4 element APO refractor
• flat field optical design
• large rear lens for chips up to 50mm diagonal
• new focuser with 2.4" output diameter and 3" input diameter, which does not restrict the additional light from the larger optics from reaching the corners of those large chips
• Focusmate installed
• sliding captive dew shield
• 2" accessory adapter with clamp ring and photographic accessory adapter are included
• custom fitted hard shell case

$4,185

top

• 4" aperture
• 880mm focal length
• f/8.6
• 2 element APO refractor
• larger focuser and features of the imaging system scopes, yet still functions for regular visual use and Bino-Vue operature at 1x
• extra back focus permits use of multiple accessories such as filter wheels, off axis guiders, etc.
• recommended for use with 35mm or smaller size chips
• non-restrictive 2.4" focuser with 3" input inside diameter allows maximum performance when using 0.8x reducer/flattener
• Focusmate installed
• sliding captive dew shield
• 2" accessory adapter with clamp ring for 1x Bino Vue use
• 5" long extenstion tube for single eye use
• photographic accessory adapter
• custom fitted hard shell case

$3,139

top

• 2” focuser with dual locking thumbscrews and brass clamp rings in both the focuser body and the drawtube
• Focusmate™ Fine Focus Accessory with 6:1 fine focus
  solid dovetail for mounting to Vixen, Losmandy (and other) plates
• 6-point mounting system to accommodate large pointing angles
• Tele Vue threaded field flattener lens assembly to maximize field performance for up to APS-size image formats, 27-mm diagonal..
  The following options are available:
• digital micrometer focus position measurement to 0.0001” (available with RS-232 port connection)
• Tele Vue 2” mirror diagonal for a maximum visual field of 7.3°, using Tele Vue’s 41mm Panoptic eyepiece
  

$1,779

top