More products from the brand :Sky-Watcher

Sky-Watcher Esprit-70EDX

CHF 899

Disponible en stock chez le fournisseur

Free delivery against signature
Easy, free returns

Sky-Watcher Esprit 70EDX - The spirit of perfection

The series Sky-Watcher Esprit EDX represents the pinnacle of the brand's apochromatic refractor expertise. Designed for the most demanding astrophotographers, ESPRIT models offer exceptional optical quality, rivalling the most prestigious high-end instruments on the market. The Esprit 70EDX perfectly embodies this philosophy in a compact, powerful and full-format compatible format.


Super APO Triplet optics - Absolute contrast and purity

Visit Esprit 70EDX is equipped with an apochromatic ED triplet lens incorporating a glass element. Hoya FCD100 Japanese quality. This combination guarantees outstanding color correction, with no perceptible color fringing, even on the brightest objects.

Each air-glass surface benefits from exclusive treatments MHTC (Metallic High-Transmission Coatings), 99.5 % light transmission and maximum contrast. The result: exceptionally sharp images, rich in detail and micro-contrast.

  • Diameter : 70 mm
  • Focal length 490 mm
  • Focus report : f/7
  • Objective Triplet ED with Hoya FCD100 element
  • Image height 44 mm (with optional corrector)

Optimized for full-format astrophotography

The 70EDX is full format compatible and designed to deliver a wide field of view perfectly exploitable with modern sensors. A 0.92× reducer/corrector (part no. 20332) is available as an option to further optimize photographic performance.

Although focused on imaging, it is also an excellent visual instrument thanks to its high contrast and optical finesse.


High-quality mechanics and maximum stability

The mechanics of the 70EDX are entirely CNC machined and designed for precision and robustness. It is equipped with a Linear Power 2.8” hybrid rack-and-pinion eyepiece holder double-speed (11:1 ratio), capable of withstanding heavy loads without bending or image lag.

  • 11:1 double-speed CNC eyepiece holder
  • 2.8” indexed sliding tube”
  • 360° rotating adapter for precise framing
  • High load capacity without image shift
  • Retractable mist guard
  • Aluminum tube with internal anti-glare baffles

The main focuser is not rotatable, but a rotary adapter built into the sliding tube makes it easy to angle the camera for framing.


Equipment included

The Sky-Watcher Esprit 70EDX comes with a complete set of high-quality mechanical accessories:

  • CNC-machined aluminum tube clamps
  • Integrated carrying handle
  • 45 mm dovetail bar, Vixen type
  • Sky-Watcher compatible finder stand
  • Aluminium carrying case with foam-cut interior

Note: supplied without eyepiece, angled bend and finder.


Technical specifications

Diameter 70 mm
Focal length 490 mm
Focus report f/7
Objective Triplet ED Hoya FCD100
Lens holder 2.8″ Linear Power CNC double speed 11:1
Rotation 360° rotating adapter
Compatibility Full format (with optional corrector)
OTA length 368 mm (mist screen retracted) / 420 mm (extended)
OTA weight 3.2 kg
Delivery Aluminium case with foam

Why choose the Sky-Watcher Esprit 70EDX?

  • Premium ED triplet optics with Hoya FCD100 lens
  • High transmission MHTC treatments
  • Full-format compatible
  • Robust, precise CNC mechanics
  • Compact, portable and professional

Visit Sky-Watcher Esprit 70EDX is an exceptional telescope, ideal for demanding astrophotographers who want impeccable optical performance in a compact, portable format. A true synthesis of precision, quality and reliability.

Products in the same category

Lunette apochromatique Askar 107PHQ
Askar 107PHQ apochromatic bezel
CHF 1'899
Sky-Watcher EXPLORER 130P AZ-Go2 WiFi
Sky-Watcher EXPLORER 130P AZ-Go2 WiFi
CHF 449
Sky-Watcher Evostar-102 (f/9.8)
Sky-Watcher Evostar-102 (f/9.8)
CHF 369
SVBONY SV48P - Lunette achromatique 102mm f/6.5
SVBONY SV48P - 102mm f/6.5 achromatic refractor
CHF 239
Caméra ToupTek ATR2600M refroidie (IMX571 mono)
ToupTek ATR2600M cooled camera (IMX571 mono)
CHF 1'409
Sky-Watcher EVOSTAR 120 EQ3-2
Sky-Watcher EVOSTAR 120 EQ3-2
CHF 599
Sky-Watcher EVOSTAR 120 EQ5 SynScan GoTo
Sky-Watcher EVOSTAR 120 EQ5 SynScan GoTo
CHF 1'245
Sky-Watcher Evostar-72ED DS-PRO Tube optique
Sky-Watcher Evostar-72ED DS-PRO Optical tube
CHF 409
SVBONY SV555 – Astrographe Petzval 54 mm f/4.5
SVBONY SV555 - Petzval Astrograph 54 mm f/4.5
CHF 499
Case n°7 du calendrier de l'Avent 2025 - Rabais sur la nouvelle HOPE D60
Box 7 of the 2025 Advent calendar - Discount on the new HOPE D60
Original price was: CHF 729.Current price is: CHF 679.
Caméra ToupTek G3M2210M (Capteur SC2210 mono)
ToupTek G3M2210M camera (SC2210 mono sensor)
Original price was: CHF 229.Current price is: CHF 149.
Astrographe Super Apo Askar SQA55
Astrographe Super Apo Askar SQA55
CHF 699
TS-Optics Photoline SD-APO 125 mm f/7.8 – Doublet FPL-53 / Lanthane
TS-Optics Photoline SD-APO 125 mm f/7.8 - Doublet FPL-53 / Lanthane
CHF 1'399
Sky-Watcher Evostar 150 HEQ5-R PRO
Sky-Watcher Evostar 150 HEQ5-R PRO
CHF 1'998
Sky-Watcher Skyliner-250P FlexTube SynScan Go-To
Sky-Watcher Skyliner-250P FlexTube SynScan Go-To
Original price was: CHF 1'499.Current price is: CHF 1'389.
Lunette astronomique Capricorn-70 EQ-1
Capricorn-70 EQ-1 telescope
CHF 159

Our new products

Sky-Watcher Fusion-120i
Sky-Watcher Fusion-120i
CHF 848
Sky-Watcher Star Discovery AZ Go-To
Sky-Watcher Star Discovery AZ Go-To
CHF 349
Sky-Watcher SolarQuest (Sans trépied)
Sky-Watcher SolarQuest (without tripod)
CHF 369
Sky-Watcher SKYTEE-2 (sans trépied)
Sky-Watcher SKYTEE-2 (without tripod)
CHF 349
Sky-Watcher HAC125DX + Monture EQ-AL55i PRO
Sky-Watcher HAC125DX + EQ-AL55i PRO mount
CHF 1'549
Lunette astronomique Capricorn-70 EQ-1
Capricorn-70 EQ-1 telescope
CHF 159
Sky-Watcher Mercury-705 (AZ-3)
Sky-Watcher Mercury-705 (AZ-3)
CHF 159
Sky-Watcher MERCURY-607
Sky-Watcher MERCURY-607
CHF 129
Sky-Watcher SKYMAX-180 PRO EQ6-R PRO
Sky-Watcher SKYMAX-180 PRO EQ6-R PRO
CHF 2'948
Sky-Watcher SKYMAX-180 PRO HEQ-5 R PRO
Sky-Watcher SKYMAX-180 PRO HEQ-5 R PRO
CHF 2'448
[category_menu_mobile]