Jacobs Digital

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9 Mokoia Road

Birkenhead, Auckland 0626

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SkyWatcher 120mm ESPRIT ED Triplet APO Refractor Telescope


SkyWatcher 120mm ESPRIT ED Triplet APO Refractor Telescope
SkyWatcher 120mm ESPRIT ED Triplet APO Refractor Telescope
SkyWatcher 120mm ESPRIT ED Triplet APO Refractor Telescope

SkyWatcher 120mm ESPRIT ED Triplet APO Refractor Telescope


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or 12 months interest free


or 6 easy payments of $916.50


or 4 easy payments of $1,374.75



About this product

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kind of imaging performance one would expect from telescopes costing thousands of dollars more. With the Esprit’s three-element, air-spaced objective lens design, false color is virtually eliminated, yielding exceptional contrast and sharpness. Each element is fully multi-coated with Sky-Watcher’s proprietary Metallic high-transmission Coatings™ (MHTC)™, producing a transmission rate that rivals any refractor on the market. 

In addition to superb optics, all Esprits feature exclusive dual-speed, Helinear track focusers, which provide smooth, rock-solid focusing with zero image shift. Using a captain’s wheel design all focusers can be rotated, giving astrophotographers flexibility when framing their image. 

As is customary, Sky-Watcher supplies everything you need to get out under the stars, including a 2-element field corrector, which guarantees a flat field across the entire imaging plane. All Esprit refractors also come with an 8x50 right-angle finderscope, 2-inch star diagonal, M48 camera adapter, mounting hardware, and padded case.

Optical Info
Optical Design ED Triplet Refractor
Lens Coatings Fully Multi-Coated
Glass Type BK7 (2)/FPL-53(ED)
Primary Aperture (mm) 120
F/Ratio 7
Focal Length (mm) 840
Observational Info
Dawes Limit 0.97
Rayleigh Limit 1.16
Limiting Mag. 12.9
Minimum Magnification 17
Maximum Magnification 236
Light Gathering (compared to next size down) 44%
General Info
Focuser 3.4" Dual Speed R&P
OTA Length (Retract/Ext.) 27.4"/31.5"
OTA Outer Diameter 6.875"
OTA Weight (with accessories) 22
Included Finder 8x50 RACI
Included Diagonal 2" Dielectric
Mounting Accessories Rings/D-Rail
Included Eyepieces None
Included Case Yes
Corrector Yes


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New Zealand New Zealand

Simply Awesome!

I have read many good reports and seen many YouTube recommendations and now I can join the praise for this awesome piece of kit! This scope exceeded my expectations for clarity,build quality and what you actually get. At just short of 10kg it’s a solid beast and needs a equally solid mount . It comes in a solid “roadie” style hard case on casters. Inside you get along with your scope, all the adapters including canon eos dslr adapter,a nice 2” dielectric star diagonal with 1.25 adapter ,a very sharp 9x50 angled finder scope, dedicated 2 element field flattener even a 28mm 2” eyepiece and more . I could be here all day praising this magnificent beast but in short this is one very classy triplet for very good value for your money. It DOSE live up to its well deserved reputation as excellent quality and value for its class - Highly recommended if your serious about your astrophotography!

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