Agena Dew-Ninja™ 5V USB Heater Strip with Stepless Temperature Control - 25 cm (10") Length
This item is discontinued by the manufacturer and is no longer available.
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PLEASE NOTE: This listing is for ONE dew heater strip only as listed in the item title above. To select the correct size for your optical device, please see the table below
Selecting a Dew Heater
DewNinja Dew Strips are available for all popular sized eyepieces and telescopes. To select the right dew heater for your scope, measure the circumference of your telescope tube (or measure the tube diameter - not telescope aperture - and multiply by 3.14) and pick one of the models based on length from the table below. For in-between sizes, choose the next larger size of dew heater.
Specification Table
| SKU | For dewshield | Best For |
| 5V-DN25 | 8 cm | for 2" eyepieces，photographic lenses, |
| 5V-DN30 | 10 cm | for 3" OTA,，photographic lenses， |
| 5V-DN40 | 13 cm | for 4" OTA,，photographic lenses， |
* Suggested heater strip. However, we are not responsible for ensuring a perfect fit. For this, please be sure to measure your equipment and select the appropriate size as explained in Section B above.
Other Information
- Country of Manufacture: China
Selecting a Dew Heater
DewNinja Dew Strips are available for all popular sized eyepieces and telescopes. To select the right dew heater for your scope, measure the circumference of your telescope tube (or measure the tube diameter - not telescope aperture - and multiply by 3.14) and pick one of the models based on length from the table below. For in-between sizes, choose the next larger size of dew heater.
Specification Table
| SKU | For dewshield | Best For |
| 5V-DN25 | 8 cm | for 2" eyepieces，photographic lenses, |
| 5V-DN30 | 10 cm | for 3" OTA,，photographic lenses， |
| 5V-DN40 | 13 cm | for 4" OTA,，photographic lenses， |
* Suggested heater strip. However, we are not responsible for ensuring a perfect fit. For this, please be sure to measure your equipment and select the appropriate size as explained in Section B above.
PLEASE NOTE: This listing is for ONE dew heater strip only as listed in the item title above. To select the correct size for your optical device, please see the table below
Selecting a Dew Heater
DewNinja Dew Strips are available for all popular sized eyepieces and telescopes. To select the right dew heater for your scope, measure the circumference of your telescope tube (or measure the tube diameter - not telescope aperture - and multiply by 3.14) and pick one of the models based on length from the table below. For in-between sizes, choose the next larger size of dew heater.
Specification Table
| SKU | For dewshield | Best For |
| 5V-DN25 | 8 cm | for 2" eyepieces，photographic lenses, |
| 5V-DN30 | 10 cm | for 3" OTA,，photographic lenses， |
| 5V-DN40 | 13 cm | for 4" OTA,，photographic lenses， |
* Suggested heater strip. However, we are not responsible for ensuring a perfect fit. For this, please be sure to measure your equipment and select the appropriate size as explained in Section B above.
Other Information
- Country of Manufacture: China