Cloud Break Optics

SR-127 'QT'

SR-127 'QT' - Main image
$5436.6 $7995 In stock

Category: Solar Telescope

All sales of solar gear are final.

PE Grade 0.2 - 0.8Å available on special request. Please contact Cloud Break Optics via phone to place an order.

Description

Complete, 127mm aperture fully integrated Solar Telescope.

NEW lightweight, Short tube with retractable dew shield

H alpha optimized design offers Quantum control completely built-in for easy set-up and operation.   

Quality 127mm doublet achromat. Optimized for H alpha in design, figuring and coating for Hydrogen Alpha

Focal Length: 2667mm

New, compact design is only 29 inches long and weighs just 13lbs including mounting rings and dovetail!

Digital readout and precision tuning control accurate to 0.01Å in center wavelength.  

Uses 12VDC power so it can also run off batteries.  

Same Quantum Control software capable.

Available in Chromosphere, Prominence or specific bandpass in PE grade.

Robust, 2 inch steeltrack and rack and pinion focuser for added strength.

Fully integrated DayStar filtration with classic DayStar Quantum control.

Includes mounting rings with Vixen dovetail.  

Includes zero power solar finder 'alignment keys'.

Ships in Pelican Storm Case.

Specifications

Clear Aperture:  127mm

Focal Length:  2667mm
With focal reducer: EFL is 1355mm.

Distortion < 0.6%

Carbon Fiber OTA.

Telescope Length:  31.1" with dew shield retracted

Telescope weight:  13.6 lbs in rings.

Operating Temperature:  20-100° F

Power supply: DC 12V, maximum

120mA, 2.1x5.5mm

AC Adapter included: 120-240VAC
Power consumption: 1.5 watts

Wavelength Shift range: +/-1Å
100% safe and fully blocked directly through the OTA
100% safe and fully blocked directly through white light solar finder scope

Reaches focus using the following: 
1.25" eyepiece, 2" eyepiece, ToUCam, Lumenera, SBIG, SLR, DSLR*, afocal, CCTV Video,

Recommended:  Tele Vue 55mm Plossl eyepiece for full disk or Tele Vue 32mm or 40mm plossl eyepieces for higher power views with the SR-127 Solar Telescope

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Jason ★★★★★

I've been using this 127mm solar telescope for a few weeks now, and the PE Grade 0.2Å filter shows details on the sun's surface I couldn't see with my old setup. The build quality feels solid, and the dedicated solar design makes setup straightforward.

Elizabeth ★★★★★

The CA rejection on this 127mm scope is incredible; I was finally able to clearly resolve the filigree detail in a sunspot's penumbra. The PE grade 0.5Å filter delivered a stunningly crisp, contrasty view straight out of the box.

Evelyn U. ★★★★★

Was a bit nervous about the all-sales-final policy, but the 127mm aperture delivers stunning clarity on solar surface detail. I’ve been able to clearly see granulation and small sunspot umbrae with the 0.2Å etalon.