William Optics Fluorostar 91 Apochromat

William Optics Fluorostar 91 Apochromat

The FLT 91 is the perfect apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. The three-element optical design features a 91 mm aperture using FPL53 glass. The STM-coatings and superb quality provide excellent optical performance and unmatched value.

The features of the Fluorostar 91

RotoLock
The Rotolock 2 inch adapter provides for a solid and efficient connection for a WO 2 inch diagonal, and other accessories.

Versatile Saddle Bar
The Saddle Bar Handle offers a solid handle with a built in dovetail chamber for use with the WO Uniguide scopes or other Vixen style guiding/finder scopes.

Field Rotator
The super smooth field rotator includes markings for every degree, and a solid thumbscrew position lock.

Bahtinov Mask
The retractable dew shield features a removable lens cover, with WO´s patented Bahtinov Mask revealed by unscrewing the face plate. The clear design allows for brighter star patterns, and precise focusing for astrophotography.

New Focuser Knob
A larger fit designed for better ergonomics.

Soft Carry Case
The standard package comes with a soft carry case.

Astrophotographic results obtained with this telescope on Astrobin

Here you can find some astrophotographs made with this telescope model: Link to Astrobin

Astrophotographic results obtained with this telescope on Astrobin

Here you can find some astrophotographs made with this telescope model: Link to Astrobin

Safety informations: PDF Download