StellaMira 90mm ED Triplet Refractor

The StellaMira 90mm ED Triplet Refractor from Firstlight Optics is an esthetically pleasing and well-designed telescope with a glossy carbon-fiber tube, anodized red aluminum accents, black tube rings and a carry handle.

StellaMira 90mm ED Triplet RefractorThe StellaMira 90mm ED Triplet Refractor offers an f/6 focal ratio and 540mm focal length. The fully multicoated triplet optics, with an ED lens equal to FPL-53, delivers high contrast views with very low chromatic aberration. The CNC machined aluminum fittings and carbon fiber tube provide high strength and excellent thermal properties.

The telescope package includes a sturdy 2.5″ rack & pinion, dual speed focuser with 1:10 fine focusing and integral rotator. It provides excellent load bearing capacity and precise focus adjustments. A matching 0.8x StellaMira Reducer/Field Flattener is available as an add-on purchase which enables astrophotography at f/4.8 with an evenly illuminated imaging circle large enough for sensor sizes up to and including APS-C.

The StellaMira 90mm ED Triplet Refractor specifications include:

– 90mm Aperture

– f/6 focal ratio/540mm focal length

– Triplet optics with 1x ED glass element (equal to FPL-53)

– Fully multi-coated optics for maximum light transmission and high contrast

– Strong carbon fiber tube with excellent thermal properties

– CNC machined aluminum fittings

– 2.5″ Dual-speed Rack & Pinion focuser

– 1:10 Fine Focus mechanism

– 360º Camera Angle Adjuster (CAA)

– Non-marring brass compression rings (2″ clamp and 2″ to 1.25″ adapter clamp) for strong, secure connection

– Fitted with a Synta-style finder shoe

– Supplied with tube rings, carry handle and Vixen-style dovetail

– Includes a heavy duty aluminum case with die-cut foam

– Additional M6 threaded holes on the dovetail, handle and tube rings

You can learn more about the StellaMira 90mm ED Triplet Refractor here.

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