WO ZenithStar 110mm Triplet Refractors
There are no products matching the selection.
This is William Optics NEW triplet AIR-SPACED, TMB designed 110mm ZenithStar refractor. This beautiful scope is everything you always wanted in a refractor, starting from extreme sharpness for clear details, and APO color correction. It has all the benefits of the ZenithStar family at a price that is truly unbelievable.Optically unbeatable * Triplet air-spaced objective, TMB designed. * Extremely sharp. * Excellent color correction. * STM coatings, for improved performance. Fully baffled * Properly baffled. * FMC on all surfaces. * Value package with Dielectric Diagonal, Red Dot Finder and Mounting rings available for the bargain hunters! Crayford Focuser * Extra-smooth 360 deg. rotatable 2.5" Crayford focuser with 1:10 dual speed: a treat to use during astrophotography. No image shifting! * Heavy duty: perfect for your accessories. * Adjustable tension * Drawtube locking screw. Do-all instrument * Despite its 110 mm objective, the scope is still very compact and solid. Many airlines will accept it as carry-on luggage! * Perfect size for serious observations of deep sky objects and planets. Solar observations possible with proper additional equipment. Superior fit & finish * Graduated scale for precision focus alignment. * William Optics fit and finish: aluminum tube, retractable dewshield, anodized rotating crayford focuser, golden finish and dewshield cap. * Top quality anodizing. Attention to details * High-precision CNC machined lens cell. * Laser engraved logo and specifications on the lens cell. * Large aluminum knobs for easier grip. Aluminum Case * Each telescope is shipped properly packed into e practical and safe aluminum case. * Optional mounting rings available. * Though you will never need it, you have a 2-year warranty from WO, adn the certainty that we will be there to assist you even beyond that, if you need. Aperture 110mm Focal Ratio F/7 Focal Length 770mm Objective Type Triplet APO Design, Air Spaced, TMB Design, STM Fully Multi-Coated Resolving Power 1.05" Limiting Magnitude 12.0 Lens Shade Retractable Focuser 2.5" (63.5 mm) Crayford Focuser 77mm (3.0") Focuser Travel Length, 360° Rotatable Design, 1:10 dual speed 1.25" Adapter Brass Compression Rings L- type Mount Mounting Rings Field Stops 6 Baffles Dew Shield O.D. 5.3" (135 mm) Tube Diameter 4.5" (114 mm) Tube Length 22.8" (580 mm) Fully Retracted, 25.6" (650 mm) Fully Extended Tube Weight 9.5 lbs.( 4.3 kg) OTA Case High Quality Aluminum Case Case Dimensions (WxHxD) 28" x 9.1" x 8.9" (Water Resistance)