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Planewave Electronic Focus Accessory (EFA) Kit

Planewave Electronic Focus Accessory (EFA) Kit

SKU 125901-KIT

*All PlaneWave prices include crating and shipping to Bintel. Call us for the latest pricing and availability.*

Available to order
Contact us for ETA
Available to order
Contact us for ETA
Sold out
$1,730.00 - $2,140.00
$1,730.00
$1,730.00 - $2,140.00
$1,730.00
Same day shipping

If you order before 2pm we will ship your items same day.

Expert aftersales support

We fully support our products!

Minimum 2-Year Warranty. 

+ extended manufacturer warranties

Aussie Owned & Stocked

Our store is Australian owned and stocked.

  • The EFA kit automates focusing on the optional Hedrick Focuser, or IRF90 rotating focuser.
  • Monitors temperature (primary-mirror and OTA back-plate).
  • Controls the fans built into CDK telescopes.
  • Ensure you have the proper EFA kit selected for your telescope below.
    • 125901-Kit is for all 12.5″ OTAs (CDK/ IRDK).
    • 240901-Kit is for all 14-24″ OTAs (CDK/ IRDK/ RC) and CDK700s.

*If the EFA is not purchased, the ability to automate temperature regulation for the primary mirror will be lost. This is especially significant when using a third-party focuser, as the EFA is required for full automation.