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Planetary Imaging with the FlipMirror II Star Diagonal
Instruction Manual: Baader FlipMirror II Star Diagonal Using the Baader FlipMirror II Star Diagonal (BFM II) at the Telescope The Baader FlipMirror II Star Diagonal (#2458055 , € 228) is not only an accessory for professional users, but much more: It is a helpful tool for every amateur astronomer – especially for astrophotography. First of all, the BFM II is designed to completely replace your standard star diagonal, so that you can keep observing as usual, just like with every good star diagonal. But the BFM II gives you much more options. You can create – from the beginnig, or step-by-step – your own system for photography and keep it always ready-for-use at your telescope. This will save you a lot of time and nerves. In the next months, we want to show some of the many options of this new product here. In this article we cover planetary imaging. What are the benefits of the FlipMirror II for planetary photography? The Baader FlipMirror II Star Diagonal (#2458055 , € 228) with two M48/T-2-ports is a great tool to make imaging the planets easier. Here, we'd like to show you two possible fields of application. 1. Observe and take photos...
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The Baader Astro T-2 System™
For over 30 years we have focused on the Astro T-2 thread system (M 42 x 0.75 mm); virtually every telescope manufacturer must offer this thread far ahead of the focal point of his instrument, such a universal T-ring (for DSLR cameras) can be connected. The only exceptions are (still) Russian equipment, there the thread diameter is the same, but the pitch is still 1mm per revolution - rather than 0.75mm! Therefore, we offer among other things a "Russians adapter". At only 7mm additional optical length it can allow so many Russian lenses or telescopes to be compatible with an international Astro T-2 (M 42 x 0.75mm) connector! For the sake of better recognition mostly are marked. See marking small 'a' or small 'i' in the respective indication! "a"; identifies an external thread (male); or, if Ø sign which a diameter, "i"; - a female is always (female) or - Ø character - an inner diameter. The Optical Length The optical length describes the extension of the optical path caused by an adapter or accessory when inserted into the beam path of the telescope. The values listed in the system table rounded to 1/2 mm. For pure threaded adapters...
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Additional Information
| Manufacturer | Baader Planetarium |
|---|---|
| SKU (#) | 1905131 |
| EAN Code | 4047825015112 |
| Net weight (kg) | 0.02 |
| Optical length (mm) | 4.8 mm |
| Clamping System | Screw clamps |
| T-2 Part # | 30 |
| Screw Type | 2x M4 clamping screws |
| Inner Diameter / Clear Aperture (mm) | 31,75 (1¼") |
| Outer Diameter | 42,5 |
| Inner Connection (lens sided) | Clamp, 1¼" |
| Inner Connection (eyepiece/-camera-sided) | Clamp, 1¼" |
| Compatible Brands | UNC, Baader Planetarium, Celestron |
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