iOptron 3" Inline Automatic Focuser iAFS3 with 2" Visual Back

$488.00
Article number: FA30
Availability: More on the Way to us
Delivery time: More on the Way to Us

iAFS3 - iOptron 3" Inline Automatic Focuser

Introducing the most versatile inline auto focuser: the iOptron iAFSTM focuser with iLockTM technology! Utilizing a lead worm movement is the key to the iAFS focusers patented design; this method passively locks it at the exact position when movement is stopped, maintaining focus for most any sized payload even as the instrument angle is changed. The iAFS incorporates three movement control modes, USB (computer control), on board directional buttons (for powered manual adjustments) and a manual focus wheel to override the motorized adjustment. Other features include a built-in temperature sensor, dual USB-C ports, solid all metal body, fingerprint resistant surface, 0.6 micron resolution, and position limiters to prevent over runs. It comes standard with a 2 inch visual back, and optional telescope adapters to fit various OTAs are available. The iAFS focusers will be available as the iAFS2 two inch model and the iAFS3 three inch version.

Product Images:

iAFS3 Focuser Image 1 iAFS3 Focuser Image 2 iAFS3 Focuser Image 3 iAFS3 Focuser Image 4 iAFS3 Focuser Image 5 iAFS3 Focuser Image 6 iAFS3 Focuser Image 7 iAFS3 Focuser Image 8

Features

  • High precision stepper motor with position over-run protection
  • Built-in temperature sensor
  • Built-in CAA
  • Quiet, smooth, fast operation
  • Compact and lightweight
  • Zero backlash
  • Dual USB-C port for computer connection and firmware upgrade
  • ASCOM and INDI compatible
  • Low power consumption with USB2.0 (type-C) powering
  • Manual adjustment (powered or unpowered)
  • Position memorizing during power off
  • Compatible with most OTAs with proper adapter

Technical Specifications

Focuser Inline Auto Focuser with iLock™
Focuser Size 3"
Dimensions 94 X 133 X 108mm
Weight 1062g
Clear Aperture 68mm
Maximum Payload 6kg
Drawtube Travel Distance 30mm
Focusing Resolution 0.4um
Power/Communication Port Type-C USB2.0 port X2
Driving Train Stepper motor
Computer Control Yes (ASCOM and INDI)
Automatic Focusing Yes
Motorized Focusing Button Yes
Manual Focusing Yes (with override)
Temperature Sensor Yes (Built-in)
Camera Angle Adjustment Yes
Warranty One year limited

Manual and Drivers

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