(Product photo shows earlier model with DDG Crayford focuser, will update ASAP)
Now fitted with NEW William Optics 3.5-inch Rack & Pinion focuser.
The William Optics FLT 132 DDG features a new triplet objective with Japanese Ohara FPL53 glass for the ED element and a new improved central element that provides superior contrast when compared to the original design. A new robust steel lens cell holds the optic securely and precisely at very low temperatures without fear of the cell pinching.
Fitted with William Optic's new upgraded 3.5-inch R&P focuser for enhanced load-bearing capacity.
A capable high performance astrograph that is one of only a few telescopes that can handle a full format DSLR when used with the optional dedicated TMB Field Flattener. It can also handle APS sized sensors and the popular Atik 383L+ and Starlight Xpress H16 when used with the William Optics Flattener IV at F5.6
Includes CNC tube rings and hard case.
|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 ||New 3.5" R&P dual-speed rotatable focuser. |
|Tube Diameter ||141mm |
|Tube Weight ||9kg |
|Case ||High-quality Aluminum Case |
|Case Dimensions |
|99cm x 34cm x 30cm |
|Case Weight ||13.5kg|