WalterLee heliFocus

Standard Model – precise astronomical focusing for visual and photographic use. The WalterLee heliFocus is designed specifically for helical focused optical instruments (Telephoto Lenses, Coronado Solar Scopes, Borg Astrographs, DSLR Lenses ...)

Capabilities

Applications

Electronic Focus - in/out, step counter, and PWM (Pulse Width Modulation)
Remote Control
Auto Focus (Focusmax or @Focus)

Telephoto Lenses
DSLR Lenses
Coronado Solar Scopes
Borg Astrographs
Precise helical based focusing
Small refractors

Contents

Standard heliFocus
Timing Belt of Specified Size
Adjustable 5" Mounting Bracket
Mounting Bolts
6' Controller to Motor Connector

Specifications

High strength ABS plastic housing
High torque spur geared motor
6061 aluminum bracket 1/8" thick by 1" wide and 5" long
0.080” pitch (MXL) timing belt & pulley transmission
1/8" mono phone jack for controller to motor power connection
6-12v DC
3.0in x 2.0in x 1.2in
76mm x 51mm x 29mm
5.1oz

Controllers

Rigel Systems nFocus Hand Controller and usb-nFocus Computer Interface
Shoestring Astronomy USB Controller - FCUSB & FCUSB2
JMI Single and Dual MotoFocus Hand Control, JMI Digital Readout Hand Unit, & JMI PC Focus Control
Orion ShoeString Astronomy FCUSB
With RJ11 Adapter - Orion Accufocus, Skywacher Swelfocus, and Televue Focusmaster

Payment & Shipping

Priority flat rate CONUS $8.00
Priority flat rate International $18.00
Secure payment with PayPal

Returns & Warranty

30 day money back guarantee
One year parts & labor

	Pkg 1	Pkg 2	Pkg 3	Pkg 4	Pkg 5	Pkg 6
Standard heliFocus	●	●	●	●	●	●
Shoestring USB Controller	●			●
Rigel Hand Controller		●	●		●
Rigel USB Controller			●
Extra Belts	●	●	●			●
8", 9.6", 11.2", 12.8", 14.4"	Save $12	Save $8	Save $20	Save $5	Save $3	Save $3
	$171	$155	$198	$149	$131	$105