Dew Removing/Prevention

Kendrick Dew Remover System

 

The Kendrick Dew Remover System was developed to meet the need in the astronomical community for an effective dew removal and prevention system. This system has heaters for almost all the optical components used in amateur astronomy.

 

Read the May '95 review of our system in Sky & Telescope

Repeated field testing on many types and optical surfaces under many conditions and hundreds of satisfied customers has proven the effectiveness of this product over and over. It also has these other attractive features:

 

  1. It is energy efficient. Variable settings on the controller allow maximum conservation of battery power.
  2. It has an adjustable heat range to prevent tube currents or seeing degradation.
  3. It is lightweight.
  4. It is high quality
  5. It is capable of keeping every optical surface you are using during an observing or astrophotography session free of moisture all night long.
  6. It is guaranteed to work.

 

Dew Heaters

. Description Price
CAN
2001 Controller 4 outputs/7 amps maximum/12VDC $95.00
2003 Heater for Telrad $30.00
2004 Heater for .965 inch eyepieces and finder scope eyepieces $40.00
2005 Heater for 1.25 inch eyepieces $48.00
2006 2 inch Heater for 2 inch eyepieces, 50mm finders, some camera lenses $50.00
2007 3 inch Heater for tubes with a 3.5 inch to 5 inch OD $56.00
2008 4 inch Heater for tubes with a 5 inch to 5.5 inch OD $60.00
2009 5 inch Heater for tubes with a 5.5 inch to 6.5 inch OD $63.00
2010 6 inch Heater for tubes with a 6.5 inch to 8 inch OD $66.00
2011 7 inch/8 inch Heater for Meade 7 inch Mak-cass, Meade 8 inch, C8 $70.00
2012 9 inch/10 inch Heater for Meade 10 inch SCT and Celestron C9.25 $83.00
2013 11 inch Heater for C11 $90.00
2014 12 inch Heater for Meade 12 inch SCT $97.00
2015 14 inch/16 inch Heater for C14 and Meade 16 inch SCT $110.00
2016 S2 Heater for newtonian secondary mirror heaters 1.83 inch to 2.14 MA $30.00
2017 S3 Heater for newtonian secondary mirror heaters 2.60 inch to 3.50 MA $33.00
2018 S4 Heater for newtonian secondary mirror heaters 4.00 inch and up $34.00
2019 Control Pad for LX 200, Magellan II $50.00
2020 Box Heater for eyepiece, accessory boxes. Can be used as chair warmer $42.00
2021 Computer Heater for Laptop Computers $135.00
2022 Heater for the Rigel reflex finder $30.00
2023 8 inch Primary Mirror Heater for Newtonian Telescopes $70.00
2024 10 inch Primary Mirror Heater for Newtonian Telescopes $83.00
2025 12 inch Primary Mirror Heater for Newtonian Telescopes $97.00
2026 14 inch Primary Mirror Heater for Newtonian Telescopes $110.00

 

 

 

Our dewcaps are constructed of black ABS plastic and are all felt lined for maximum absorbtion of moisture and baffling of stray light. The cap is attached by wrapping it around your Schmidt Cassegrain telescope just below the corrector plate ring. The two outside ends are then attached to each other using the sewn on velcro. A rubber strip is supplied that must be attached along the bottom of the dewcap where there is no felt. This provides a friction fit so that the dewcap stays in place once attached. It also allows enough room to attach one of our heaters around the corrector plate ring on the inside of the dewcap.

Dew Caps

No. Description Price
CAN
2030 Dew Cap for Meade ETX 90 mm $40.00
2031 5 inch Dew Cap for C5 $45.00
2032 6 inch Dew Cap for 6 inch Intes $60.00
2033 7 inch/8 inch Dew Cap for Meade and Celestron 8 inch SCTs and Meade 7 inch Mak Cass $70.00
2034 9 inch Dew Cap for C9.25 SCT $75.00
2035 10 inch Dew Cap for Meade 10 inch SCT $80.00
2036 11 inch Dew Cap for C11 $90.00
2037 12 inch Dew Cap for Meade 12 inch SCT $115.00
2038 14 inch Dew Cap for C14 $150.00

 

 

4031 Fairview Street Unit 216B, Burlington, Ontario, Canada L7L 2A4

Phone :(905) 631-9944  Toll Free 1-877-631-9944   Fax : (905) 633-8293

Email : sbarnes@skyoptics.net