Products description
Announcement SkyWatcher ESPRIT-80EDX F/5 SUPER APO TRIPLET REFRACTOR
SKY-WATCHER ESPRIT, THE SPIRIT OF PERFECTION!
Sky-Watcher's new, improved ESPRIT EDX 3-element ED apochromatic refractors are top-of-the-line instruments with impressive optical performance that rivals or even surpasses comparable telescopes from even the most well-known high-end brands.
ESPRIT EDX Super Apo Triplets were designed primarily for demanding astrophotographers, but are also ideal for visual observation. The high-quality, superbly corrected optical systems deliver high-contrast, detailed images with no noticeable color fringing, even on the brightest objects, ensuring exceptional contrast and sharpness.
The ESPRIT 80EDX features the same outstanding f/5 optical system as its predecessor, including a high-quality Japanese Ohara FPL-53 ED glass lens element. Each air-to-glass lens surface is coated with an exclusive anti-reflective metal coating to ensure optimal light transmission of nearly 99.5%! Sky-Watcher's proprietary "Metallic High-Transmission Coatings" (MHTC) are the best-in-class photonic anti-reflective coatings!
The ESPRIT 80EDX features an improved backend design that eliminates the rotary dial of the previous model, allowing for easier focuser rotation. Additionally, a rotating adapter is attached to the drawtube, further facilitating image composition. The previously built-in dovetail base is also eliminated; instead, a dovetail rail and a single tube ring with a hinged cover are included. A carrying handle provides additional comfort. The extremely robust, CNC-machined, two-speed linear focuser with rack and pinion drive offers high load capacity and image shift freedom, along with a 2.8-inch indexing drawtube. Supplied in a foam-lined storage/carrying case with an aluminum frame.
An optically adjusted field flattener (code 20187) is available as an optional imaging accessory.
Please note: Eyepiece, diagonal, and finderscope are not included.
SPECIFICATIONS:
Objective lens diameter: 80 mm
Focal length of telescope: 400 mm (f/5)
Dual-speed 11:1 Hybrid Rack & Pinion Linear Power Focuser (CNC-machined)
The focuser offers high accessory payload capacity and zero image shift.
2.8" indexed focuser with 360º rotating adapter.
Focuser rotates separately from the rotating focuser adapter.
MHTC multi-coating for three lenses with an Ohara FPL53 ED lens element.
Image height: 32 mm (with optional field flattener).
Non-retractable dew shield.
Draw tube adapter for 2" diagonal mirrors.
Finderscope mounting shoe (compatible with ALL Sky-Watcher finderscopes).
Supplied with CNC-machined aluminum tube ring with carrying handle.
45 mm dovetail mounting rail.
Aluminum OTA with internal bezel
OTA length: 420 mm
OTA weight: 3.97 kg
Aluminum carrying case