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CA$91.00 - CA$91.00
CA$91.00
CA$91.00 - CA$91.00
CA$91.00

Dew-Not Heater Strip - 11" Scope

DN012
3 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$91.00 - CA$91.00
CA$91.00
CA$91.00 - CA$91.00
CA$91.00
CA$95.00 - CA$95.00
CA$95.00
CA$95.00 - CA$95.00
CA$95.00

Dew-Not Heater Strip - 12" Scope

DN013
1 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$95.00 - CA$95.00
CA$95.00
CA$95.00 - CA$95.00
CA$95.00
CA$98.00 - CA$98.00
CA$98.00
CA$98.00 - CA$98.00
CA$98.00

Dew-Not Heater Strip - 14" Scope

DN014
2 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$98.00 - CA$98.00
CA$98.00
CA$98.00 - CA$98.00
CA$98.00
CA$108.00 - CA$108.00
CA$108.00
CA$108.00 - CA$108.00
CA$108.00

Dew-Not Heater Strip - 16" Scope

DN015

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$108.00 - CA$108.00
CA$108.00
CA$108.00 - CA$108.00
CA$108.00
CA$48.00 - CA$48.00
CA$48.00
CA$48.00 - CA$48.00
CA$48.00

Dew-Not Heater Strip - 3" Scope

DN004
6 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$48.00 - CA$48.00
CA$48.00
CA$48.00 - CA$48.00
CA$48.00
CA$42.00 - CA$42.00
CA$42.00
CA$42.00 - CA$42.00
CA$42.00

Dew-Not Heater Strip - 32mm Guide Scope or 1.25" Eyepiece

DN002
17 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$42.00 - CA$42.00
CA$42.00
CA$42.00 - CA$42.00
CA$42.00
CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00

Dew-Not Heater Strip - 4" Scope

DN005
5 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00
CA$62.00 - CA$62.00
CA$62.00
CA$62.00 - CA$62.00
CA$62.00

Dew-Not Heater Strip - 5" Scope

DN006
7 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$62.00 - CA$62.00
CA$62.00
CA$62.00 - CA$62.00
CA$62.00
CA$43.00 - CA$43.00
CA$43.00
CA$43.00 - CA$43.00
CA$43.00

Dew-Not Heater Strip - 50mm Guide Scope or 2" Eyepiece

DN003
13 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$43.00 - CA$43.00
CA$43.00
CA$43.00 - CA$43.00
CA$43.00
CA$67.00 - CA$67.00
CA$67.00
CA$67.00 - CA$67.00
CA$67.00

Dew-Not Heater Strip - 6" Scope

DN007
7 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$67.00 - CA$67.00
CA$67.00
CA$67.00 - CA$67.00
CA$67.00
CA$71.00 - CA$71.00
CA$71.00
CA$71.00 - CA$71.00
CA$71.00

Dew-Not Heater Strip - 7" Scope

DN008
4 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$71.00 - CA$71.00
CA$71.00
CA$71.00 - CA$71.00
CA$71.00
CA$77.00 - CA$77.00
CA$77.00
CA$77.00 - CA$77.00
CA$77.00

Dew-Not Heater Strip - 8" Scope

DN009
1 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$77.00 - CA$77.00
CA$77.00
CA$77.00 - CA$77.00
CA$77.00
CA$83.00 - CA$83.00
CA$83.00
CA$83.00 - CA$83.00
CA$83.00

Dew-Not Heater Strip - 9" Scope

DN010
5 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$83.00 - CA$83.00
CA$83.00
CA$83.00 - CA$83.00
CA$83.00
CA$95.00 - CA$95.00
CA$95.00
CA$95.00 - CA$95.00
CA$95.00

Dew-Not Heater Strip - Binoviewer

DN017
2 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$95.00 - CA$95.00
CA$95.00
CA$95.00 - CA$95.00
CA$95.00
CA$83.00 - CA$83.00
CA$83.00
CA$83.00 - CA$83.00
CA$83.00

Dew-Not Heater Strip - Hand Controller

DN016
5 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$83.00 - CA$83.00
CA$83.00
CA$83.00 - CA$83.00
CA$83.00
CA$45.00 - CA$45.00
CA$45.00
CA$45.00 - CA$45.00
CA$45.00

Dew-Not Heater Strip - Rigel Quick Fix

DNRQ

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$45.00 - CA$45.00
CA$45.00
CA$45.00 - CA$45.00
CA$45.00
CA$60.00 - CA$60.00
CA$60.00
CA$60.00 - CA$60.00
CA$60.00

Dew-Not Heater Strip - Telrad Heated Shield

DN018
4 in stock

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film...

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CA$60.00 - CA$60.00
CA$60.00
CA$60.00 - CA$60.00
CA$60.00
CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00

Diffraction Limited Boltwood Cloud Sensor II Replacement Cable

Options available

Replacement cable for your Boltwood Cloud Sensor. Custom-designed cable rated for UV exposure and in-ground installation. Available in 50 foot / 15...

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CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00
CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00

Diffraction Limited Boltwood Portable Cloud Sensor

DL-Portable Cloud Sensor

A battery powered cloud sensor, perfect for those expeditions to dark-sky sites and star parties!

CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00
CA$449.00 - CA$449.00
CA$449.00
CA$449.00 - CA$449.00
CA$449.00

Diffraction Limited Cloud Sensor Adapter Box

DL-CS2-ADAPTER

Replacement adapter box for the Boltwood II Cloud Sensor.

CA$449.00 - CA$449.00
CA$449.00
CA$449.00 - CA$449.00
CA$449.00
CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00

Diffraction Limited CSbG EcoLight

DL-CSbG EcoLight

"The CSbG EcoLight is a low-impact alternative for applications where the priority is the protection of the environment and human health. It has u...

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CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00
CA$443.00 - CA$443.00
CA$443.00
CA$443.00 - CA$443.00
CA$443.00

Diffraction Limited Extra-Spare Thermopile / Rain Sensor Disc

DL-CS2-RAIN-SENSOR-DISK

#N/A

CA$443.00 - CA$443.00
CA$443.00
CA$443.00 - CA$443.00
CA$443.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00

Diffraction Limited MaxDome II

Options available

nullThe MaxDome II dome controller provides flexible, fully integrated observatory dome control. Features include: ASCOM-Standard dome and telesc...

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CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00
CA$126.00 - CA$126.00
CA$126.00
CA$126.00 - CA$126.00
CA$126.00

Explore Scientific 2" Adapter for FFFR507X-00

ES-510364

This adapter allows you to attach the 3-inch 0.7X Field Flattener Focal Reducer (FFFR507X-00) on optical tubes with a 2-inch focuser. This adapter ...

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CA$126.00 - CA$126.00
CA$126.00
CA$126.00 - CA$126.00
CA$126.00