AskPrice
37363875.fpx

Off-axis Guider

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$323.77
Sep 19 · Macy's
Best price
$323.77
−0% vs high
14-day high
$323.77
All stores
$324$324$324
Sep 19Sep 26
  • Macy's
Lowest in 14 days: $323.77 at Macy's. Highest: $323.77. Current best is 0% below the 14-day high.

About this product

The Celestron Off-Axis Guider is a precision optical accessory designed for astrophotography, enabling accurate tracking of celestial objects through a telescope's main focal plane. It uses a 12.5mm adjustable prism with aluminized backing to redirect a portion of the light to an autoguider sensor, ensuring that any movement detected is mirrored in the imaging camera. Constructed from durable black anodized aluminum, it features a fixed-orientation helical focuser with 8mm travel for smooth, precise focusing without altering camera alignment. The device connects via M42 T-thread, M48, and SCT/EdgeHD ports, and includes multiple adapters for compatibility with DSLR cameras, Nightscape CCDs, and other common imaging setups. Its compact design supports full-frame sensors without vignetting and requires only wipe-cleaning for maintenance.

  • 12.5mm adjustable prism
  • helical focuser with 8mm travel
  • M42/M48/SCT connections
  • compatible with DSLR and CCD
  • includes multiple adapters
  • wipe-clean maintenance

You might also like

More from Celestron

All 99 Celestron products →
Off-axis Guider — Price Tracker & History