Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Sky-Watcher AP 120/840 ESPRIT-120ED Professional OTA Apochromatic refractor
Introducing the Esprit ED refractor, Skywatcher's premier line of telescopes designed to meet the exacting standards of astrophotographers and discerning observers. Available in 120mm and 150mm apertures, these triplet apochromats represent the pinnacle of Skywatcher's telescope offerings.
3002.49 $ net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
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+48721808900
+48721808900
+48721808900
[email protected]
Description
Esprit ED Refractor - A Triplet Apochromat Telescope from Skywatcher
Introducing the Esprit ED refractor, Skywatcher's premier line of telescopes designed to meet the exacting standards of astrophotographers and discerning observers. Available in 120mm and 150mm apertures, these triplet apochromats represent the pinnacle of Skywatcher's telescope offerings.
Crafted with precision, the triplet lens configuration comprises an Ohara-FPL 53 lens and two elements from Schott, ensuring minimal color fringing and delivering high-contrast images.
Linear Power Focuser:
Equipped with a 3" Linear Power focuser, the Esprit ED provides versatility for astrophotography. Its generous size ensures optimal illumination even for full-frame camera chips. Included adapters allow for seamless compatibility with standard 2" or 1.25" accessories.
The innovative Linear Power focuser boasts robust construction, featuring a sturdy stainless steel rail and four roller bearings for smooth operation. With a load-bearing capacity of up to 5kg unclamped and 10kg clamped, it can accommodate heavier accessories with ease. Additionally, the focuser's rotatable design enhances its utility for astrophotography, allowing precise camera orientation.
Key Advantages:
Triplet apochromatic objective
Ohara FLP-53 glass for superior contrast
Minimal color fringing
Easily collimated objective lens cell
Illumination suitable for full-frame camera chips
1:11 reduction ratio for precise focusing
High load-bearing capacity of up to 10kg
Premium mechanical and optical craftsmanship
Pull-out dew shield for added convenience
Included Accessories:
- 2'' Eyepieces: LET Okular 28mm
- Finder Scope: 9x50
- Deviating Optics: 2", 90° star diagonal
- Tube Clamps: Yes
- Prism Rail: Losmandy-Style
Specifications:
Optics:
Type: Refractor
Build: Apochromat
Aperture: 120mm
Focal Length: 840mm
Aperture Ratio: f/7
Resolving Capacity: 0.96 arc seconds
Limit Value: 12.2 mag
Light Gathering Capacity: 290
Max. Useful Magnification: 240x
Tube Weight: 9.61kg
Tube Material: Aluminium
Tube Construction: Full tube
Lens Design: Triplet
Focuser:
Type: Linear Crayford
Connection to Eyepiece: 3"
Gear Reduction: 1:11 fine focusing
Connecting Threaded Socket (Camera-side): M74
Mount:
Type: OTA
Mounting Type: No mount
GoTo Control: No
General:
Series: ESPRIT
Total Weight: 12.13kg
Area of Application: Moon & Planets, Nebulae & Galaxies, Nature Observation, Astrophotography
Sun: Not recommended (Only with appropriate Sun filter)
Recommended for: Advanced users
Observatories: No
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.