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PlaneWave Hedrick Focuser

Starting Price: $1,325.00
Price as Configured: $1,325.00

Brand: PlaneWave Instruments / SKU: PW-200340

The Hedrick focuser designed by PlaneWave is a heavy duty no-slip focuser capable of handling an imaging payload of up to 20lbs.

Occupies 3″ of backfocus with the focuser fully racked in, and 4.2″ when fully racked out.

Focuser travel range of 30mm (30000 microns/1.2″)

The focus tube runs on 5 bearings and is driven by a leadscrew so there is no chance of slipping.

Focus may be automated through a computer using PlaneWave’s EFA Kit and PWI3 software.

The focuser comes with pre-installed motor that can be controlled with the EFA hand controller or PWI3 software.

Recommended Add-ons and Accessories

Product	Price	Quantity
PW-600196 - PlaneWave Hand Control for EFA Kit About This Product The EFA (Electronic Focusing Accessory) control box can be mounted to the back plate of any PlaneWave telescope OTA (12.5 through 24 inches). The EFA Kit reads the primary mirror and ambient temperature sensors. The EFA controls the fan systems that are built into each telescope. A Hand Controller is provided to control an optional Focuser or Rotator when standing at the eyepiece. The EFA kit comes with PlaneWave Interface (PWI4), a software package that controls all EFA functions from a PC. Cables and adapters are provided to attach the EFA kit to a PC. The EFA kit is ASCOM compatible.	$350.00 each
PW-125901-KIT - PlaneWave Electronic Focus Accessory (EFA) Kit for CDK12.5 About This Product The EFA control box can be mounted to the back plate of any PlaneWave telescope OTA (CDK12.5 through 24 inches). The EFA Kit plugs into the temperature sensors and fan control systems that are built into each telescope. A hand controller is provided to control an optional focuser or rotator when standing at the eyepiece.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 Hand Controller is not included *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.	$920.00 each
PW-240901-KIT - PlaneWave Electronic Focus Accessory (EFA) Kit for CDK14, CDK17, CDK20, & CDK24 About This Product 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 Hand Controller is not included *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.	$1,150.00 each