SPECIAL NEAF PURCHASE
NIB OTA
on DEMO PortamountThe ED100Sf is now available for the first time in the US. It is the big brother of our best selling ED80Sf. Vixen's apochromatic refractor has an extra-low dispersion (ED) lens which depresses residual aberration to achieve a high level of performance. The ED100Sf features the Crayford focuser for smooth focusing without backlash. Coupled with a medium f/9.0 focal ratio, the ED "S" series provide a sharp, color-free image of high contrast. For the astronomer that wants the best value for the dollar in a 4” APO, this is the one to get.
The ED100SF refractor features high-grade glass and quality components. Coupled with an f/9.0 focal ratio, the ED "S" series provides a sharp, color-free image of high contrast. At only 22.4", this is our ultimate grab-n-go APO travel scope.
Key Features:
- A 9x50mm finder scope locates sky objects
- Flip mirror star diagonal prism connects the eyepiece to the telescope
- 2" focuser
- A dew shield prevents moisture upon the objective lens
- A complete set of tube rings and dovetail plate to quickly attach the ED100Sf to one of the Vixen mounts as well as other mounts
- Included padded aluminum case (~18 lbs) is suitably durable/protective for airline check-in & features internal compartments for finder-scope/bracket & flip mirror
Vixen Porta Mount features a newly designed friction system allowing quick slewing to objects and 360° slow-motion controls for tracking. No fumbling with clutches or sectional slow motion controls that run out of travel! Leave the heavy counterweights with the equatorials: simply balance scopes up to 155mm diameter on the altitude axis and start viewing! Standard Vixen dovetail mounting slot with lock and safety screw. The Porta Mount features interchangeable slow-motion knobs, tension adjustment and disassembly tools, built-in tool storage bay, tripod tray and aluminum legs.
Regular Price $1498.00
After NEAF Sale Price $1150.00
You save $348!!
