Tele Vue 2x Big 2-inch Barlow Review
Tele Vue 2x Big 2-inch Barlow Review
Last Updated on Tuesday, 13 July 2010 07:50 Written by Administrator Tuesday, 13 July 2010 07:50
Tele Vue 2x Big 2-inch Barlow Review
Review of Tele Vue 2x Big 2-inch Barlow.
Price: 205 USD
Manufacturer: Tele Vue
Tele Vue 2x Big 2-inch Barlow – Product Warranty: Five year
Product Type: Tele Vue > Accessories
Properly designed Barlows do wonderful things: They amplify power, slow the telescope’s f/# (improving eyepiece sharpness), and give designers the opportunity to compensate for eyepiece aberrations. TeleVue Barlows use multi-coated high index glasses for optimum aberration correction, exceptional contrast with virtually no light loss. Observed performance is aberration free, even when tested with f/4 scopes. They even improve our competitor’s eyepieces and telescopes! Compromise image quality in any part of the optical chain and you’ve compromised every part! TeleVue product design and execution deliver consummate satisfaction. Every TeleVue Barlow must pass the same rigorous f/4, full field testing as all our eyepieces. All TeleVue Barlows now use brass clamp rings for secure, non marring holding of eyepieces and accessories. Offered in a 2x magnification,the Big Barlow is ideal for Newtonian scope owners. It will be parfocal with both 2″ and 1 1/4″ eyepieces in this application. Features include threads for 48mm filters, captive lock screw and full multi-coatings.
