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The field of view is compared in the images to the left. The far left image is taken using the AP 175EDF at its native focal length of 1400 mm. The immediate left image is taken with the Advanced Barlow at approximately 2.0x magnification. The image at the right shows a final processed image. Please note the excellent star shapes across the image. |
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Note the following positions and resulting magnifications: Minimum recommended mag: 1.8x,
70 mm back focus distance
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The Astro-Physics 2" MaxBright Diagonal was designed
with several unique features to provide optimum performance and years
of use. |
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Mechanical Features The diagonal is accurately square to the optical axis due to the CNC machined parts and special mounting method of the mirror. The baffles and flat black interior allow maximum contrast. It is threaded for 48 mm filters so that you can change eyepieces with ease without changing the filter. Important: Consider the following dimensions to be sure that the barrel of your accessories will not strike the mirror. When using 2" accessories, the depth from the top of the diagonal to the mirror surface is 1.85" (46.99 mm). When using 1.25" accessories, the depth from the top of the diagonal to the mirror surface is 2.25" (57.15 mm); our 1.25" adapter adds another 0.25" (6.35 mm) height. Remember that if you add filters to your eyepiece barrels, the overall length changes. The PMDMAX has a net spacing distance of 4.1" (104.1 mm), comprised of 2.75" (69.85 mm) from the center of the ocular opening to the mirror and 1.35" (34.29 mm) from the center of the objective opening to the mirror. The nosepiece net insertion depth is 1.4" (35.6 mm). Note: Please consider our optional 1.25" Adapter (ADA125) with brass locking ring and 48 mm filter thread as the perfect compliment to the Maxbright Diagonal when using your 1.25" accessories. |
The 10 x 60 Vario Finder is a fine replacement for our former 8 x 50 Straight-through Finder (discontinued). This new finder is produced by Baader Planetarium and introduces many new features and functionalities. | |
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The Vario Finder system is unique in that it utilizes a high quality 2-element Zeiss designed objective and an interchangeable T-2 accessory system that will allow the included 45° prism to be switched with user-provided 90° prisms, or used in a straight-through configuration. Because of the exceptional quality of the optics, this finder will also be able to be used as a guide scope employing a variety of new 3rd party guide cameras. |
This finder assembly includes a newly designed Astro-Physics custom bracket for mounting in our Quick Release Base (QRBASED). The bracket slides into the dovetail base and then tightens quickly with two thumbscrews. This provides a secure and repeatable method of attachment. A Baader tripod dovetail adapter is also included with the finder. | |
The bracket assembly includes the bracket ring, alignment screws, and male dovetail base. The nylon alignment screws provide a quick and easy way to align your finder without marring its finish. Note: A Quick Release Base (QRBASED), purchased separately, is required for attachment. The illuminator uses one CR2032 coin battery (included). Weight: 2 lb. 1 oz. (0.935 kg) |
The Astro-Physics designed Guider Bracket greatly expands the versatility and functionality of the Baader 10 x 60 Vario Finder Scope. By removing the Finder Scope’s 45° prism and reticle-eyepiece and substituting T-2 extension tubes, the finder transforms into a straight-through guide scope. This unique Guider Bracket provides the robust, flexure-free structure to hold even the heaviest guide cameras. Whether you use a feather-light camera, such as the SBIG STi, or a heavy-weight, such as the SBIG ST-402, this Guider Bracket will help you master autoguiding. Please follow this link to additional Guider Bracket information and accessories. |
This stylish quick release finder bracket was developed by Astro-Physics specifically for the 10 x 60 Baader Planetarium Vario-Finder to provide a rigid, yet light weight, mounting system. However, it can be used with any finder that has a body length of at least 3 ¼" (83mm) and a diameter of between 2 3/8" (60 mm) and 2 5/8" (67 mm), allowing it to fit into this bracket with enough room left over for adjustment. This versatile bracket can be mounted in several ways:
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The bracket assembly includes the bracket ring, alignment screws, and male dovetail base. This assembly, with your finderscope, slips into the groove of the base and tightens quickly with two thumbscrews. Now you are ready to go. There are no mounting screws to get lost in the grass or snow and your fingers won't freeze as you struggle with tools. This accessory is a must! You may want to consider purchasing extra bases that you can mount permanently on your other telescopes. This will allow you to use the same bracket and finder interchangeably. Now you can attach and detach your finder in seconds while retaining the alignment. Weight: 5.3 oz (0.15 kg) |
This Quick Release base is designed to securely fit scopes from as small as 3” on up, so that it will automatically contour to fit all your scopes. It mounts onto the predrilled holes of your Astro-Physics refractor or onto other commercial telescopes that utilizes the same side-to-side hole spacing. It even incorporates inline holes to make it compatible with virtually any scope/focuser combo that is available today. Fortunately, the spacing between the holes of most finder brackets is standardized, whether side-to-side or inline. |
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Note that though the dovetail bar of our Guider Bracket Kit will fit this base, we recommend the longer QRBASEG for stability. |
The mounting hole spacing is approximately 1 3/8" (34.9 mm) side-to-side and uses 10-32 x 5/8" screws for attachment. The inline hole spacing is approximately 0.78” (20 mm). The base length is 1.35" (34.3 mm). |
Our male dovetail base is a versatile accessory - an integral part of our Quick Release Finder Brackets and an essential link for attaching other accessories to our refractors. We include this part in every order of modified Tele Vue Starbeam (STARFMD) finder scope. It is used with the Base for the Quick Release Brackets (QRBASEM), shown above, or with our 7-inch sliding bar. See this link for Tele Vue Instructions. Hole Pattern Schematic |
Copyright © 2012, Astro-Physics, Inc.
- All Rights Reserved
This page was last modified:
November 1, 2018