Astro-Cube Dew Annihilator System Controller (Model: M-DA)

(Model: M-DA)

Astro-Smart's Astro-Cube Dew Annihilator Control Dew Removal Capability  for any telescope.

Typical Configuration for the M-DA  is shown below on a ritchey-chretien but can be used with any reflector, refractor,newtonian or schmidt-cassegrain telescope.


The M-DA can be setup with your telescope for troublefree operation controlled manually by the user supplied rotary dial.

The Astro-Cube Dew Annihilator  (Model: M-DA) is designed for Astronomers and Astrophotography’s who want a low cost, small compact yet powerful dew heater controller that can be put in your pocket ready to grab and go yet at the same time be able to perform just as well as a observatory grade dew controller delivering upto 10 Amps. The Astro-Cub dew Annihilator can be used with Astro-Smart’s RCA jack type dew straps or compatible RCA type dew straps such as Astro-Zap and Kendrick. Simply said....The 
Astro-Cube Dew Annihilator  (Model: M-DA) is Tiny but Mighty!!

The Astro-Cube Dew Annihilator (Model: M-DA) is designed to be used with any make or model of telescope.  Whether you have a refractor, newtonian, schmidt-cassegrain, or a ritchey-chretien, the M-DA will solve your dew problems while informing you every step of the way. 

The Astro-Cube Dew Annihilator (Model: M-DA) systems incorporates a common two port heater capability controlling upto 2 heat channels controlled using a rotary dial with a visual indicator LED to display the PWM intensity rate applied to the heat channels. The  Astro-Cube Dew Annihilator (Model: M-DA)  is powered by a12VDC input from car adapter or AC/DC power supply available at Astro-Smart which can drive upto 9 Amps rated dew straps.  For instance, one channel CH1 heater may be used for the main imaging telescopes secondary corrector plate for dew control while CH2 heater can be used for the primary mirror,  another mounted imaging scope, guider or finder scope or your eyepieces. In the following picture you can see M-DA system with common 2 heat channels, PWM LED intensity indicators on CH1 and CH2. For more information on operation of this product see the user manual links on this page.

The Astro-Smart Astro-Cube Dew Annihilator  (Model M-DA is  designed to be user friendly, serviceable, elegant and reliable and include the following  features  shown below:


Worry Free Warranty Program For Life Of Product Sale.


Full Manually Operated Rotary Dial Dew Control Solution.


2  Output Port Heat Channels User Control Capable of 120 Watts(12V, 10 Amps).  Works with

Any RCA  type heat strap....Astro-Zap, RCA type dew strap such as Astro-Smart, Kendrick, etc.


Variable Rotary Dial Power Control PWM Duty Cycle 0-100% @ 10 KHz Power Intensity.


PWM LED Flash Intensity Indicator For Heat PWM Output Ports.


High quality design employs multi-layer PCB form factor and only the best quality components

with conformal coatings for outdoor use.


4 X Mounting Brackets Top and Bottom Provided as Part Of Package Design.


Void of RFI(Radio Frequency Interference) protected to enhance Astro-Imaging .


Dimensions (2.3” Long x 2.5” Wide x 1.3” High.)


Price point set below development cost for such a system while providing more features.

[Order Now!] 
The Computerized Dew Annihilator for any telescope! 

The M-DA package contents are shown below:



1. M-DA Dew Controller

2. One CD with user manual, Videos, Tutorials and Astro-Smart Sales Brochures.

Availability: Usually ships the next business day


Solution Graphics
Located in Saint Augustine, FL 32095

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