Sky-Watcher Equinox-100 PRO 100mm (4") f/900 Fluorite ED Apochromatic Refractor Optical Tube Assembly. The exquisite State-Of-The-Art Optics as used in the Evostar-ED PRO models are now housed in tube assemblies of even higher quality. The Tubes are Precision CNC machined & Hard Anodized. These are exceptionally high Performance telescopes for Planetary & wide field Deep-sky observations. Built with two-element multi-coated air-spaced objectives, the second element is made from the highest-grade extra-low dispersion (ED) Japanese Fluorite glass. Extra-low Dispersion glass allows the optical designer to virtually eliminate chromatic aberration (false colour fringing around bright objects), which results in higher resolution & superior contrast in the images. Each objective lens is finished by hand by skilled opticians & the quality of each telescope is monitored by means of a Ronchi test & an Artificial Star Test. No effort is spared to reach optimal optical quality. ...

Sky-Watcher Equinox-120 PRO 120mm (4.75") f/900 Fluorite ED Apochromatic Refractor OTA. The exquisite State-Of-The-Art Optics as used in the Evostar-ED PRO models are now housed in tube assemblies of even higher quality. The Tubes are Precision CNC machined & Hard Anodised. These are exceptionally high Performance telescopes for Planetary & wide field Deep-sky observations. Built with two-element multi-coated air-spaced objectives, the second element is made from the highest-grade extra-low dispersion (ED) Japanese Fluorite glass. Extra-low Dispersion glass allows the optical designer to virtually eliminate chromatic aberration (false colour fringing around bright objects), which results in higher resolution & superior contrast in the images. Each objective lens is finished by hand by skilled opticians & the quality of each telescope is monitored by means of a Ronchi test & an Artificial Star Test. No effort is spared to reach optimal optical quality. ...

Sky-Watcher Equinox-66 PRO 66mm (2.6") F/400 Fluorite ED Apochromatic Refractor Optical Tube Assembly. The Sky-Watcher Equinox ED DS-PRO series is the name for the new generation of professional quality telescopes & mounts of the Sky-Watcher range, targeted at the most discerning & critical observers. The Sky-Watcher Equinox Series contain the same first class optics as used in the Evostar DS-PRO refractors, but housed in CNC machined hard-anodised tube assemblies. They feature rotatable, tension-adjustable dual-speed focusers & retractable dew-shields. Each telescope is manufactured to extremely high levels of optical & mechanical precision, undergoing very strict quality control procedures to ensure the highest standards of quality & performance are consistently maintained. They are exceptional high-performance instruments for visual use as well as astrophotography & CCD imaging. ...

Sky-Watcher Equinox-80 PRO 80mm (3.1") f/500 Fluorite ED Apochromatic Refractor Optical Tube Assembly. The Sky-Watcher Equinox ED DS-PRO series is the name for the new generation of professional quality telescopes & mounts of the Sky-Watcher range, targeted at the most discerning & critical observers. The Sky-Watcher Equinox Series contain the same first class optics as used in the Evostar DS-PRO refractors, but housed in CNC machined hard-anodised tube assemblies. They feature rotatable, tension-adjustable dual-speed focusers & retractable dew-shields. Each telescope is manufactured to extremely high levels of optical & mechanical precision, undergoing very strict quality control procedures to ensure the highest standards of quality & performance are consistently maintained. They are exceptional high-performance instruments for visual use as well as astrophotography & CCD imaging. Please note, this is an Optical Tube Assembly only, mount & tripod are available separately. ...

The Sky-Watcher Esprit-100ED Professional Super APO Triplet Refractor OTA are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands. The Esprit Super APO Triplets are designed for the most demanding astro-imagers, for use with the optional M48 Field Flattener (not included), but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail & zero detectable colour fringing, even on the brightest of objects. The 3-element, 100mm objective lens offers a focal length of 550mm with F-ratio of f/5.5. Accessories include: a 2"" Dielectric Star Diagonal, 9x 50 Right-Angled Erect Image Finderscope, Tube Rings, 75mm Dovetail Mounting Plate & Heavy Duty Foam-Lined Storage/ Transportation Case with Wheels. ...

Sky-Watcher Esprit-120ED 120mm (5") f 840 Super APO Triplet Optical Tube Assembly. We are proud to introduce the new Sky-Watcher Professional Esprit 3-Element ED apochromatic refractor. These are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands. The Esprit Super Apo Triplets are designed for the most demanding astro-imagers but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail with pin-point stars right up to the edge of the field & zero detectable colour fringing, even on the brightest of objects. ...

The Sky-Watcher ESPRIT-120ED Professional Triplet Refractor OTA is a precision-crafted telescope featuring a premium-quality triplet lens design that delivers breathtakingly sharp & clear views of celestial wonders. With a generous 120 mm aperture & ED (Extra-low Dispersion) glass, chromatic aberrations are virtually eliminated, providing true-colour images with exceptional contrast. ...

Sky-Watcher Esprit-150ED 150mm (6"") f 1050 Super APO Triplet Optical Tube Assembly. We are proud to introduce the new Sky-Watcher Professional Esprit 3-Element ED apochromatic refractor. These are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands. The Esprit Super Apo Triplets are designed for the most demanding astro-imagers but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail with pin-point stars right up to the edge of the field & zero detectable colour fringing, even on the brightest of objects. ...

The Sky-Watcher Esprit-80ED Professional Super APO Triplet Refractor OTA are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands. The Esprit Super Apo Triplets are designed for the most demanding astro-imagers, for use with the optional M48 field flattener, but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail & zero detectable colour fringing, even on the brightest of objects. ...

The Sky-Watcher Evoguide-50ED is a 50 mm ED guide scope designed for astrophotography applications. With its apochromatic doublet lens system, this guidescope corrects chromatic aberration, delivering sharp & clear images of celestial objects. Its compact & lightweight design makes it easy to attach to a main telescope, making it an optimal tool for use in long-exposure astrophotography tasks. ...