This TMB 6mm Planetary II eyepiece is a truly excellent high power/high contrast/long eye relief eyepiece that's perfect for lunar and planetary observing . . .
This very short focal length/long focal length 3.2mm TMB Planetary II eyepiece was designed to give you exceptional high contrast/high power views with short focal length/fast focal ratio refractors and reflectors . . .
The Sky & Telescope Hot Product for 2010 Astro-Tech 2" field flattener improves the image sharpness at the corners of the field with Astro-Tech and TMB apo refractors, but will also work well with any other brand of f/6 to f/8 refractor . . .
This exceptional high power/long eye relief 5mm TMB Planetary II eyepiece has been optimized for high contrast lunar and planetary observing by some of the best optics designers in the business . . .
This TMB 7mm Planetary II eyepiece will provide exceptional lunar and planetary observing with every type and focal ratio telescope – refractor, reflector, or catadioptric alike . . .
This TMB 9mm Planetary II eyepiece provide exceptional high contrast lunar, planetary, globular cluster, and binary star observing with every type and focal ratio telescope – refractor, reflector, or catadioptric alike . . .
This short focal length 4mm TMB Planetary II eyepiece is an outstanding high power/long eye relief eyepiece that has been optimized for lunar and planetary observing by some of the best eyepiece designers in the business . . .
This very high power/very long eye relief 2.5mm TMB Planetary eyepiece was optimized for exceptional lunar and planetary observing with short focal length/fast focal ratio scopes by some of the best eyepiece designers in the business . . .
This TMB-130 Signature Series apochromatic refractor is one of the finest optical instruments, both optically, and mechanically, that TMB Optical has ever designed – with the best price to performance of any apo refractor on the market, bar none. It's a Sky & Telescope Hot Product for 2007 . . .
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