The Skywatcher Esprit series of high-quality triplet apochromats is very popular in the astro scene. Skywatcher has managed to build great telescopes for visual and photographic use at very competitive prices. The optical design contains a high quality FPL-53 ED element and is spherically and chromatically corrected very well. You can await on a very high-contrast, color-neutral and distortion-free image. An extensive range of accessories makes this series very versatile and universally usable.
The "small" 80mm Esprit ED Apo refractor impresses with a fast focal ratio of f/5. Perfect for wide field observation / photography. I.e. as a comet catcher or wide field astrograph, this scope is very well suited, with a weight of less than 4kg it is extremely portable!
Characteristics:
- High quality ED triplet objective
- High effective MHT multi coatings
- Solid, high quality OTA
- Suitable for astrophotography
- Corrected image circle for APS-C sensors
- 2.7" Crayford focuser with 1:11 gear
- Many accessories
Delivery:
- Optical tube 80/400mm Triplet ED objective lens
- Dew cap
- 2.7" Crayford focuser mit 1:11 reduction
- Adapters 2" and 1¼"
- Vixen type mounting plate
- Finderscope 9x50
- Aluminum carrying case
Products specifications
|
Coating
|
Multicoated |
|
Eyepiece adapter
|
to 2" and 1.25" |
|
Case
|
Aluminium case |
|
Lens
|
Triplet apo with ED element from Ohara FPL53 |
|
Connection to eyepiece
|
2" / 1 1/4" with adapter |
|
Color
|
white |
|
Tube material
|
Aluminium |
|
Aperture
|
100 mm |
|
Resolution
|
1.15" |
|
Limit value
|
11.8mag |
|
Max. useful visual power
|
200 x |
|
Type of telescope
|
Triplet FPL-53 Apochromatic Refractor |
|
Diagonal mirror
|
2" |
|
Viewfinder
|
9x50 90° Right-Angled Erect Image Finderscope |
|
Focal ratio
|
f/5.5 |
|
Focal length
|
550 mm |
|
Focuser
|
3" Dual-Speed Linear Power Focuser |
|
Tube weight
|
13.9 lb without accessories |
|
Included accessories
|
2" Diagonal Mirror, 9x50 Finder, Tuberings, 3" Losmany-Style Dovetail, Case |
