StellaMira 90mm f/6 ED Triplet Refractor Telescope
Now includes a Losmandy-style dovetail mounting bar, and the rotator has engravings showing angular position.
The StellaMira 90mm f/6 ED Triplet refractor is designed for the discerning astrophotographer or astronomer, so it has a minimum 0.95 Strehl ratio and includes a test report.
Fully multicoated triplet optics, with an ED lens equal to FPL-53, deliver high-contrast views with very low chromatic aberration.
The sturdy 2.5" Rack & Pinion dual-speed focuser with 1:10 fine focusing and integral rotator, provides excellent load-bearing capacity and precise focus adjustments.
CNC-machined aluminium fittings and Carbon Fibre tube provide high strength and excellent thermal properties.
A matching 0.8x StellaMira Reducer / Field Flattener is also available that enables astrophotography at f/4.8 with an evenly illuminated imaging circle large enough for sensor sizes up to and including APS-C.
The price includes CNC tube rings, a Losmandy-style dovetail mounting bar, a carry handle, and an aluminium carry case.
Features:
- 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 Fibre tube with excellent thermal properties
- CNC-machined aluminium 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 and secure connection
- Fitted with a Synta-style finder shoe
- Supplied with tube rings, carry handle and Losmandy-style dovetail
- Includes a heavy-duty Aluminium case with die-cut foam
- Additional M6 threaded holes on the dovetail, handle and tube rings
At The Widescreen Centre, we prioritize prompt order processing and dispatch. We strive to dispatch all orders on the same day or the next working day, depending on the time of your order. We hold extensive stocks to ensure that your items are ready for immediate despatch. Please note that the cut-off time for same-day dispatch is usually 1:30 p.m.
For delivery within Mainland UK, we use reputable couriers to provide efficient service. You can expect your package to arrive in 1-2 working days. Please note that a signature may be required upon delivery to ensure a secure receipt.
In the case of special order items, the delivery time may be longer. If you have any concerns or questions about the delivery of your item, please don't hesitate to Contact Us. We are here to assist you.
Should there be any delay in dispatching your order, we will notify you to keep you informed.
Please be aware that The Widescreen Centre cannot be held responsible for any postal or third-party delays that may occur. We are committed to providing a reliable and efficient delivery service for our valued customers.
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