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Refractors/SCTs (and Classical Cassegrains, Mak-Mewts, Maksutovs, Mewlons, TEC Maks)


THE BIG EASY THE BIG EASY New!

Why Do We Call It The Big Easy?
Because our famous Standard Denk Binoviewer included in this Package has a BIG 26mm clear aperture but the price of this super economy package is EASY to afford. This system is also easy to use because a correcting system that allows focus in several magnifcations with Refractors, Newtonians and SCTs is also included. You'll never have a problem bringing focus to a pair of eyepieces and they will operate at two magnifications in any Refractor or Newtonian and three magnifications in an F/10 SCT including a focal reduction mode.  Click on the photo, read all about it.
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Number in Stock: 50
Our Price: $549.00

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The Standard Refractor Power x Switch Package The Standard Refractor Power x Switch Package

The Standard Refractor Power x Switch Package
A big bang for the buck. This includes the patent pending Power x Switch that allows instant magnification change. We made our reputation for quality products based on our Standard Binoviewer performance. The Power x Switch makes it all that much better. This Package includes a Standard Denkmeier Binoviewer with 2 SCD Holders, a single arm Power x Switch, a 1.25 OCS Cell #150, part T allowing use in a 2 star diagonal that has 2" (48mm) filter threads on telescope side, and a locking Denkmeier aluminum case. Operates at 1.4X and 2.5X. In-Stock.


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Number in Stock: 48
Our Price: $695.00

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Premium Denk II Refractor Power x Switch Package Premium Denk II Refractor Power x Switch Package

The Denk II Premium Refractor Power x Switch Package
Multi-Magnification, impeccable quality, color-free images. This system is being used in the world's finest refractors so if you want world class performance and would like to view through your Refractor with both eyes simultaneously, look no further. This Package includes a Premium Denk II Binoviewer with 2 SCD Holders, a Dual Arm Power x Switch, 2" Part SR for Everbright and Maxbright Star Diagonals or a 2" Low Power S Cell for Denkmeier, WO and most other 2" star diagonals, and a locking Denkmeier Aluminum Case. Operates at three magnifications of 1.4X, 2.25X and 3.5X. In-Stock.


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Number in Stock: 48
Our Price: $1,295.00

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#R1 Power x Switch Diagonal #R1 Power x Switch Diagonal New! HOT!

The #R1 2" Power x Switch Star Diagonal
Diagonal #R1 is made to allow multi-magnification of most binoviewers when used in Refractors. Just add any Denkmeier Binoviewer (purchased ala carte) and #R1 will allow the Denk Binoviewer to reach low, mid, and high magnifications with a single pair of eyepieces. Single eyepieces also have a multi-magnification function. This diagonal also includes our special 2" Low Power S Cell that threads directly into the telescope-side diagonal housing. This cell allows #R1's eyepiece-side Power x Switch to function when using a binoviewer. The Dovetail Connector is included and will allow the user to change the focusing range to suit a particular refractor when using a Denk Binoviewer. As with all of our Star Diagonals, this unit is available in 97% enhanced silver or 99% Dielectric Coatings (add $120). Remember to add an ala carte Denk Binoviewer!
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Number in Stock: 48
Our Price: $499.00

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The #R2 Power x Switch Star Diagonal The #R2 Power x Switch Star Diagonal

The #R2 Power x Switch Star Diagonal
This is one amazing diagonal. We designed this for Refractors that can handle a little extra weight and it has two 2" format Power x Switch devices that produce a wonderful range of magnifications with any single eyepiece or a binoviewer. It will also operate with SCTs so owners of both scopes might consider this purchase. Our #R2 Power x Switch Star Diagonal allows a Denkmeier Standard or Premium Denk II Binoviewer as well as many other binoviewers to work at up to 6 magnifications with only one pair of eyepieces in most Refractors. Add a Standard or Premium Denk II Binoviewer purchased ala carte to your #R2 Power x Switch Star diagonal and typical Refractors will operate at up to 7 magnifications with a single eyepiece. Includes a silver enhanced 97% reflective 1/10 Wave mirror  Also available with a 99.4 %, 1/10 Wave Dielectric Mirror (add $120).
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Number in Stock: 50
Our Price: $599.00

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Standard Universal Power x Switch Package Standard Universal Power x Switch Package

The Standard Universal Power x Switch Package
This extremely versatile system includes a Standard Denk Binoviewer with 2 SCD Holders, the Universal Single Arm Power x Switch, a 1.25" Optical Corrector System (OCS) that morphs into all corrector configurations necessary for reaching focus at multiple instant magnifications on Newtonians, Refractors and SCTs, and comes shipped in our Denkmeier locking aluminum case.
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Number in Stock: 50
Our Price: $695.00

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Premium Denk II Universal Power x Switch Package Premium Denk II Universal Power x Switch Package

The Premium Denk II Universal Power x Switch Package
This is our top of the line Denk Binoviewer System for use in all of your telescopes. The Denk II Binoviewer comes with a Dual Arm Power x Switch allowing three instant magnifications in Newtonians.  Refractors and SCTS also obtain three magnifcations with the Universal Power x Switch and the included Optical Corrector System (OCS). For those who want the capability of Power x Switching with a Denk Binoviewer in all three telescope designs, this package is a very good choice. If you currently own a Refractor and SCT and do not plan on adding a Newtonian to your collection, stck with a different System in this section. But if you plan on adding a Newtonian to your aresenal of observing equipment, this Package would be a good choice.
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Number in Stock: 49
Our Price: $1,295.00

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