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Celebrate Saturn’s Opposition on March 21, 2010 with the Saturn Opposition/Spring Cleaning Sale! |
* This premium-quality barlows features a 3-element, fully multi-coated lens design
* Renders exquisite images without introducing additional chromatic aberration
* Images appear sharper and more color-correct than with standard, achromatic barlows
* Especially good for high-power lunar and planetary observing
* Barrels are not threaded for filters
Besides doubling the power of any eyepiece, these premium-quality barlows feature 3-element, fully multi-coated lens designs that
render exquisite images without introducing additional chromatic aberration. Images appear sharper and more color-correct than
with standard, achromatic barlows. They're especially good for high-power lunar and planetary observing and for boosting
magnification in short-focal-length telescopes. Barrels are not threaded for filters.
Product Specifications:
Barrel size 2"
Magnification factor 2
Coatings Fully multi-coated
Number of elements 3
Filter threads No
Clear aperture 44mm
Compression ring Yes
Weight (oz.) 13.30
Height 5.0 in.
Warranty One year |