Fluorostar Series
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This three-lens apochromat with FPL-53 element and STM coating delivers color-pure, crisp images! Stars are pin sharp points, bright objects like moon and planets show no color fringes, but a lot of details!

Characteristics:

  • 3 lens Apochromat with FPL-53 element
  • Aperture132mm, focal lenght 910mm, f/6.9
  • Optimized OTA
  • Attachable WO flatteners / correctors
  • 3.3" R&P focuser
  • Field illumination even for full frame sensors
5490.00 €
Estimated delivery time : 3-4 weeks
 
 
The APO refractor Fluorostar has a three-lens air-gap objective using the ED special glass FPL-53 from Ohara, Japan, and glass made of lanthanum.

Characteristics:

  • 3 lens air spaced FPL-53 / lanthanum design
  • Aperture156mm, focal lenght 1217mm, f/7.8
  • Optimized OTA
  • Attachable WO flatteners / correctors
  • 3.7" R&P focuser
  • Field illumination even for full frame sensors
8449.00 €
Estimated delivery time : 3-4 weeks
 
 
Discover the universe in breathtaking clarity with the William Optics Fluorostar 120 Telescope!

Key data:
  • High quality 3 lens optics with FPL53 lenses
  • CNC tube
  • Massive 3.3" R&P focuser with 1:10 reduction ratio
  • Focal length 780mm
  • Aperture 120mm
  • Focal ratio f/6.5
  • APS-C and Fullframe Format

  
4790.00 €
Estimated delivery time : 3-4 weeks
 
 

The FLT 91 is the perfect apochromatic refractor for visually and photographically observing astronomers who demand the most from a medium-sized telescope.

  • Three-element design with FPL53 glass
  • 91 mm aperture, 540 mm focal length
  • Rack and pinion focuser with gear reduction and "Rotolock" clamp
  • Field rotator with degree markings and position lock
  • Prism rail according to Vixen standard
  • Versatile handle with Vixen standard finder shoe
  • William Optics' patented Bahtinov mask


Colour variants:

  • Red (standard)
  • Grey
  • Gold
3190.00 €
Estimated delivery time : 3-4 days