Jacobs Digital

09 480 5903

www.jacobsdigital.co.nz

9 Mokoia Road

Birkenhead, Auckland 0626

OPEN: 9am to 5pm

Monday to Saturday

SkyWatcher 100mm ESPRIT ED Triplet APO Refractor Telescope

SKU: SWESPRIT100

SkyWatcher 100mm ESPRIT ED Triplet APO Refractor Telescope - Jacobs Digital
SkyWatcher 100mm ESPRIT ED Triplet APO Refractor Telescope - Jacobs Digital
SkyWatcher 100mm ESPRIT ED Triplet APO Refractor Telescope - Jacobs Digital

Our Price

$5,659.99

$5,659.99

Green truck Special order. Usually ships in 1-6 weeks. An order for this can be placed with our supplier, and usually ships within the specified timeframe.



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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 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) 100
F/Ratio 5.5
Focal Length (mm) 550
Observational Info
Dawes Limit 1.16
Rayleigh Limit 1.4
Limiting Mag. 12.5
Minimum Magnification 14
Maximum Magnification 197
Light Gathering (compared to next size down) 56%
General Info
Focuser 3.4" Dual Speed R&P
OTA Length (Retract/Ext.) 18.3"/24.5"
OTA Outer Diameter 5.75"
OTA Weight (with accessories) 16
Accessories
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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