William Optics MiniCat51 mm WIFD F/3.5 APO Refractor Imaging Telescope
PRE-ORDER: Availability expected Mid-October
Designed to be the best, affordable, small, lightweight and Ultra fast Apochromatic refactor for astrophotography. The unique optical design includes the highest quality glass for the best possible color correction and flat large image circle suitable for full frame sensors. The result is a 51 mm objective lens, in a sleek 6 elements optical design, delivering outstanding images with unbeaten portability.
Australian Authorised dealer
The latest from William Optics is the MiniCat 51 APO WIFD, a 51mm Ultra Fast F/3.5, 6 elements refractor that features synthetic fluoride (FPL53 and FPL51) glass elements for a full frame, flat field image combined with an internal focusing system (WIFD).
The MiniCat51 is a versatile and powerful option for astrophotography enthusiasts, offering superior optics in a sleek, portable design. Its WIFD focuser and 6-element optical design ensure top-tier performance with excellent colour correction and sharpness.
Carrying case is included.
Specifications:
Focal Length: 178mm
Diameter: 51mm
Aperture: f/3.5
Focuser: WIFD (WO Internal Focus Design), Patented (Compatible with EAF)
Image Circle: 43.2mm
Weight: 1.67kg (OTA only)
Optical Design: 6 elements in 2 groups