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William-optics-flt-132-apo.2916602

William Optics FLT-132 APO

Simply put: a joy to use. You will be blown away by the small de Read more

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Specifications

Feature
Value
Comment
features
Stunning Optics
• Features a top-quality triplet air-spaced objective. • This scope is extremely sharp and has a great color correction. It is ideal for astrophotography. • Precision optics with STM coatings. • Designed by a leading designer with FPL-53 glass.
Large Focuser
• Extra-smooth 4" focuser with dual speed reduction: a treat to use. • 360 deg. rotatable. • Extra-heavy duty. • Large aluminum knobs.
Ideal for Astrophotos
• Have you always dreamed of taking those beautiful pictures of the heavens? Now is the time!! Few other refractors in this size have a . • Graduated scale for precise camera alignment.
Do-all Telescope
• The 132mm objective is a great size for both wide-field and planetary observations. • The apochromatic performance makes it ideal for imaging. • This size will require a suitable mount in order to do astro imaging. Alt-Az mounts can handle this scope too if properly counter-balanced.
Simply Beautiful Finish
• No plastic part used: CNC machined out of solid high-grade aluminum. • Pure William Optics quality fit and finish: powder-painted white CNC-machined aluminum tube, golden finish, retractable dewshield, anodized 360 degree rotatable focuser, engraved dewshield cap.
Attention to Details
• Highly precise CNC machined lens cell. • Solid CNC-machined mounting rings included in the price.
Total Quality Package
• 2" & 1.25" adapters included. • All with brass anti-marring compression rings.
Specification
Aperture
132mm
Focal Ratio
F/7
Focal Length
925mm
Objective Type
3 elements, Air-spaced, FPL-53
Resolving Power
0.86"
Limiting Magnitude
14.5
Lens Shade
Retractable (O.D. 168mm)
Focuser
4" NEW crayford heavy duty focuser
1.25" Adapter
Brass Compression Rings
Tube Diameter
141mm
Tube Length
104cm (Fully Extended)
Tube Weight
9kg
Case
High-quality Aluminum Case
Case Weight
13.5kg
Scratches
Width, not more, mm
Total length, not more
1/4 of total lens diameter.
Dots or spot points
No more, mm
Quantity, no more
4
Accumulation of defects
Limited area, mm
Total area of scratches and points, no more, square mm
5.8mm^2
Release Date
First seen
16 December 2008