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Astronomy > Telescope accessories > Dew shields & Ventilation > fan > Taurus > Taurus Three-Fan Cooling System for Convex-Back Dobsonians
Product no.: 69531

Three-Fan Cooling System for Convex-Back Dobsonians

$ 324.00 incl. VAT, plus shipping costs
too expensive?
long-term
ready for shipping in 3-6 months + lead time
This product is available in the following variants:
Appropriate for telescopes Price
Taurus T300, T350 &T400 $ 294.00
Taurus T500 $ 324.00

Product description

The mirror Cooling Fans System significantly reduces the amount of time spent waiting for reach the thermal equilibrium of the optics in the telescope. Observations can be started after 15-30 minutes (depending on the size of the mirror and temperature difference). Recommended especially for medium and large telescopes. The system additionally prevents the accumulation of a layer of warm air above the mirror, which has a positive effect on the contrast of the images.

Features:

  • supply voltage: 12V – 8 AA batteries (to acquire separately)
  • quiet fans (max 28dBA) operate without vibrations
  • 4x faster cooling of the mirror
  • simple assembly without the use of tools
  • 3 large fans with a total efficiency of over 200m³ /h
  • smooth, lossless fan speed regulation
  • durable construction with a comfortable grip

The Cooling Fans fits the T300, T350 and T400 telescopes with the central hole M8. For the T500 and T600 telescope the fans are mounted directly to the mirror frame due to the lack of a central hole.

Specifications

Capacity


Input voltage
12
Appropriate for telescopes
Taurus T500

Equipment


Carry case
yes

General


Type
fan
Diameter (mm)
323
Height (mm)
30

Miscellaneous


Battery type
Mignon (AA, LR6)

Recommended accessories

Miscellaneous (1)

Varta Professional Mignon (AA) lithium batteries, pack of 4

$ 14.90*

*All prices include VAT plus shipping costs.

Taurus Three-Fan Cooling System for Convex-Back Dobsonians
Taurus Three-Fan Cooling System for Convex-Back Dobsonians
Taurus Three-Fan Cooling System for Convex-Back Dobsonians
Taurus Three-Fan Cooling System for Convex-Back Dobsonians
Taurus Three-Fan Cooling System for Convex-Back Dobsonians

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