Sky-Watcher Evostar 100EDX OTA | PixelSkiesAstro
search
  • Sky-Watcher Evostar 100EDX OTA | PixelSkiesAstro

Sky-Watcher Evostar 100EDX OTA

€699.00
Tax included

Evostar 100EDX — 100/700 ED doublet The Evostar 100EDX is the upgraded 100 mm ED doublet with a 700 mm focal length at f/7. The 100EDX has a new 700 mm f/7 optical configuration, distinct from the older 900 mm f/9 100ED.

Manufacturer model: Evostar 100EDX — 100/700 ED doublet · Specifications checked against manufacturer data on 2026-11-04

Evostar 100EDX — 100/700 ED doublet

The Evostar 100EDX is the upgraded 100 mm ED doublet with a 700 mm focal length at f/7. The 100EDX has a new 700 mm f/7 optical configuration, distinct from the older 900 mm f/9 100ED.

Focusing and framing

The 2-inch Crayford focuser has 11:1 fine adjustment and a 2.8-inch indexed drawtube. Its 360° rotatable adapter allows the camera angle to be adjusted for framing. A 2-inch visual adapter accepts a suitable diagonal.

Mechanical design

The internally baffled aluminium tube has a retractable dew shield, rings with a carrying handle and a 45 mm-wide mounting bar. Length is 570 mm retracted and 675 mm extended; OTA weight is 5.5 kg.

Imaging and supplied equipment

The matched 0.92× (20332) reducer/flattener is optional. Sky-Watcher specifies 40 mm image height with that corrector fitted. An aluminium carrying case is supplied; eyepiece, star diagonal and finderscope are not included.

Sky-Watcher manufacturer documentation

Additional specifications

Optional reducer flattener0.92× (20332)
Corrected image height (mm)40
Corrected field conditionWith the specified optional reducer/flattener
Highest potential magnification300
SW0505

Data sheet

Aperture (mm)
100
Camera rotation
360° rotatable drawtube adapter
Case
Aluminium
Coatings
MHTC multi-coated
Dew shield
Retractable
Dovetail width (mm)
45
Ed glass
Ohara FPL-53
Focal length (mm)
700
Focal ratio
f/7
Focuser
2-inch Crayford; dual-speed 11:1
Indexed drawtube diameter (in)
2.8
Model
Evostar 100EDX — 100/700 ED doublet
Mounting
Tube rings and carrying handle/accessory rail
Not included
Eyepiece, star diagonal and finderscope
Optical design
ED doublet apochromatic refractor
OTA length extended (mm)
675
OTA length retracted (mm)
570
OTA weight (kg)
5.5
Tube material
Internally baffled aluminium
Visual adapter (in)
2
Used this product? Share your experience with other astronomers.
Comments (0)
No customer reviews for the moment.

Viewed products

ZWO ASI294MC | PixelSkiesAstro
ZWO

ZWO ASI294MC

ZWO ASI294MC The ASI294MC is an uncooled colour astronomy camera built around the Sony IMX294. Its 19.1 × 13...
€949.00
Please confirm delivery lead time
View equipment →
QHY695A Mono | PixelSkiesAstro
QHYCCD

QHY695A Mono

QHY695A Mono The QHY695A combines a monochrome Sony ICX695 CCD, regulated cooling, a mechanical shutter and...
€3,995.00
Please confirm delivery lead time
View equipment →
Chroma LRGB-Set 2" | PixelSkiesAstro
Chroma

Chroma LRGB-Set 2"

Chroma LRGB Filter Set 2" (27101) — M48 threaded rings Chroma's flagship LRGB set (27101) provides...
€2,578.00
Please confirm delivery lead time
View equipment →
Optolong LRGB 2" | PixelSkiesAstro
Optolong

Optolong LRGB 2"

Optolong LRGB filter 2" Optolong's LRGB set splits the spectrum into luminance, red, green and blue for...
€349.00
Please confirm delivery lead time
View equipment →
QHY9701 Mono | PixelSkiesAstro
QHYCCD

QHY9701 Mono

QHY9701 Mono The QHY9701 is a cooled monochrome scientific camera using the back-illuminated GSENSE9701...
€5,395.00
Please confirm delivery lead time
View equipment →

16 other products in the same category:

Celestron EdgeHD 14 | PixelSkiesAstro
Celestron

Celestron EdgeHD 14

Celestron EdgeHD 14 — 356 mm aplanatic Schmidt-Cassegrain (CGE dovetail) The EdgeHD 14 optical tube is...
€10,499.00
Please confirm delivery lead time
View equipment →
TEC Bino 180 FL | PixelSkiesAstro
TEC

TEC Bino 180 FL

TEC Bino 180 FL binocular telescope This visual system pairs two fluorite apochromatic refractors so each eye...
€54,000.00
Please confirm delivery lead time
View equipment →