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Dew Control Systems

Do you live or observe in an area of extreme condensation? Maybe near a river or pond. Many parts of the UK can be affected by this.

When a mechanical solution to dew control is not enough, help is at hand. By heating the vulnerable optical elements to a fraction of a degree above the ambient temperature it is possible to prevent condensation from forming at all on vital optical surfaces, without distorting the precise optical surfaces & introducing distortions. Invaluable for visual observing. Indispensible for astro-imaging.

Jim Kendrick from Canada was the pioneer here, and his products remain cutting edge and the best for purpose and we thoroughly recommend them to all of our customers. Higher levels dew controller systems can be run from a PC or laptop and sense not only temperature but humidity too for optimum control. Call Simon for advice if necessary.

If you do not see exactly what you require please contact Simon on 01353 776199.

36 Items
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Celestron Aluminium Dew Shield with Cover Cap
From  £99.00
Celestron Dew Shield DX for C6 and C8
£38.00
£44.99
Celestron Dew Shield DX for C9.25 & C11
Celestron Dew Shield DX for C9.25 & C11
£41.00
£47.00
Kendrick Dew Shields
Kendrick Dew Shields
From  £24.00
Celestron Dew Heater Ring
From  £29.00
W&W Astro Dew Heaters
W&W Astro Dew Heaters
From  £16.00

W&W Astro Dew Heaters work with 12V power supply and produce 12W of power.

Kendrick Premium Dew Heaters
Kendrick Premium Dew Heaters
From  £31.00

Kendricks Premier dew heaters are designed to disperse heat into your optics to stop dew formation. They are built of the highest possible quality materials

Celestron Smart DewHeater Controller 2X
£299.00
£349.99
Celestron Smart DewHeater and Power Controller 4X
£499.00
£599.99
Pegasus DewMaster Dew Heater Controller
£169.00
Kendrick DigiFire FX Pro 4 channel, 4 port Temperature Sensing Digital Controller
Kendrick DigiFire FX Pro 4 channel, 4 port Temperature Sensing Digital Controller
£279.00
£299.00

The new Kendrick heavy-duty "Prosumer" model with 4 individual adjustable heater ports, temperature sensors, and programmable power supply suitable for powering popular DSLR cameras.

Kendrick Dewminator 4-Channel Dew Controller
Kendrick Dewminator 4-Channel Dew Controller
£189.00
£199.00
Primaluce Lab ECCO2 Environmental Computerized Controller for EAGLE
Primaluce Lab ECCO2 Environmental Computerized Controller for EAGLE
£172.00

ECCO is the Environmental Computerized Controller for EAGLE that automates the management of dew heaters during long exposure astrophotography.

Pegasus USB Control Hub
Pegasus USB Control Hub
£169.00
Pegasus Pocket Powerbox Micro
£185.00
Pegasus Pocket Powerbox Advance Gen2
Pegasus Pocket Powerbox Advance Gen2
£259.00
Pegasus Astro Ultimate Powerbox (UPB) v3
£540.00
£599.00
Pegasus EZY Focus Hand Controller
Pegasus EZY Focus Hand Controller
£85.00
W&W Astro Dew Heater (RCA) Extension Cable
W&W Astro Dew Heater (RCA) Extension Cable
£9.00
W&W Astro Dew Heater Power Supply Cable
W&W Astro Dew Heater Power Supply Cable
£12.00
Kendrick USB 3.0 Hub Power Cord for DigiFire
Kendrick USB 3.0 Hub Power Cord for DigiFire
From  £23.00
PlaneWave Delta-T Heater Controller
PlaneWave Delta-T Heater Controller
Please Call to Confirm the Price

Controls the dew heating of many PlaneWave telescopes

Dew Control RCA/Phono Splitter
Dew Control RCA/Phono Splitter
£3.50
Kendrick 12V DC Active USB 3.0 Hub
Kendrick 12V DC Active USB 3.0 Hub
£149.00
£159.00
Kendrick Astro Heater RCA Extensions
Kendrick Astro Heater RCA Extensions
From  £35.00
Primaluce ECCO-NTC Adapter
Primaluce ECCO-NTC Adapter
£105.00
Telrad Dew Shield for Telrad Finder
Telrad Dew Shield for Telrad Finder
From  £22.00
W&W Astro Digital Two/Four Channel Controller
From  £45.00
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