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Denkmeier Binotron 27 A La Carte

Denkmeier Binotron 27 A La Carte

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Estimated Arrival: Between Dec 11 and Dec 17. *ETA to USA Only

Shipping & Returns: Satisfaction guaranteed 30 day return policy.


After 14 years of designing binoviewers and peripheral optical systems to allow focus, power switching, filter switching, and collimation, Denkmeier decided to create the perfect binoviewer from scratch. They built the body, machining, and all optics to the highest tolerances. Focus is no issue in any telescope with this system.


The Binotron 27 Ala Carte does not come with a Power Switch or OCS. It does include a case and a 2" Nosepiece. It is the proper Binotron 27 to add to an S2 or R1 Power Switch Star Diagonal.  


Note: This Binotron 27 version will not reach focus without an R1 Diagonal in a refractor unless that refractor has a special shortened tube that is binoviewer-friendly and can accommodate a binoviewer with 118mm of back focus requirement. It will not reach focus in a Newtonian Telescope.


We know that once you've placed your order, you are anxious to receive it! We make every effort to get your order shipped out to you as quickly as possible.

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. We will process the charges to your credit card and your order will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

Standard shipping time in the US is between 3-5 business days, though it can vary slightly depending on the destination. We typically For updates on your shipment you can enter your tracking number here.

We distribute nationwide via UPS and Fedex. Unfortunately, at this time we are not able to provide expedited or international shipping.