This small travel apo is particularly compact and has a lens made of Japanese Ohara FPL53 as the APO element. The fast apo is primarily designed for mobile astrophotography. With the # 20187 flattener, the Esprit-80 becomes a powerful astrograph with a flat field of view, whereby the high speed of f/5 is maintained and ensures short exposure times. The ESPRIT has a 360° rotator built into the eyepiece side, allowing perfect orientation of the camera to the object. The focuser itself can also be rotated.
Skywatcher ESPRIT EDX Apo - optical and mechanical perfection
ESPRIT apochromats from Skywatcher are known for their very good optics with color-pure imaging. Numerous outstanding deep-sky photos, but also high-resolution lunar and planetary photos as well as testimonials from many satisfied observers prove this. The new ESPRIT EDX use the same proven optics as their predecessors, but offer an improved mechanical design. The focuser in particular has been significantly improved and now also impresses demanding astrophotographers.
- Dual-speed 11:1 focuser with 2.8" drawtube and 360° rotation
- Backlash-free focusing even with heavy loads
- MHTC ("Metallic High-Transmission Coatings") multi-coated triplet objective
- 2" connection on the eyepiece side and threaded connection for correctors
- CNC-machined dovetail bar, tube rings and carrying handle
- Aluminum tube with internal baffles
- Finder shoe for finders and mini guide scopes
- High-quality transport case with aluminum frame and foam lining
Scope of Delivery:
- Esprit telescope
- Tube ring with handle
- Vixen style dovetail bar
- Transport case
Eyepieces, star diagonal, corrector and finder are not included in the scope of delivery
Aperture: | 80 mm |
Focal length: | 400 mm |
Focal ratio: | f/5 |
Focuser: | Dual-speed 2.8" rack and pinion and Linear Power focuser |
Eyepiece side connections: | 2" and screw thread for corrector |
Rotation: | 360° rotation at the drawtube, 360° rotation at the focuser |
Objective: | Triplet apo objective with FPL53 as apo element |
Coating: | MHTC ("Metallic High-Transmission Coatings") multi-coating |
Dovetail bar: | Vixen GP style |
Tube: | Aluminum tube with internal baffles |
Length: | 420 mm |
Weight: | 4 kg |