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ZWO Seestar S30 Desktop
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
SharpStar 121SDQ f/5.6 Quintuplet APO

SharpStar 121SDQ f/5.6 Quintuplet APO

by SharpStar Optics
SKU SSO-121SDQ
$3,799.00 USD - $3,799.00 USD
$3,799.00 USD
$3,799.00 USD - $3,799.00 USD
$3,799.00 USD
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Availability:
Backordered
Contact us to know when we will receive our next ones!

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More information

This product is a new generation of independent design of quintuple air-spaced high quality refractor telescope which take the form of dual after triplet. One of the triplet lens is ultra-low dispersion ED glass, which fully optimizes the function of photography, the range of image can reach the 60mm influence circle of medium frame, and the image peripheral dimming control is excellent. For most amateur astronomer it will be the device of choice for astrophotography.
Considering the importance of photographic focal plane, this product leaves 145mm space for the connection of professional high performance imaging equipment and accessories.
The 4-inch large focuser is belong to domestic initiation, the abundant threaded interface makes it easy for various joints and accessories
This product is a beautiful, fashion style professional design and manufacturing to bring good product experience.

Specifications

Aperture: 121mm
Focal Length: 678mm
Limiting star magnitude: 12.1
Focal ratio: F5.6
Resolution：0.97 arc seconds
Tube length: 598mm (dew-shield indended), 698mm (dew-shield extended)
Accessories: A piece of tube ring, a dovetail plate, a handle
Main tube outer diameter: 130mm
Net Weight: 7.98kg
Objective type: Quintuplet air-spaced APO