Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Kirk FR-2 Focusing Rail is a precise focusing stage designed to permit fine tuning of camera-to-subject positioning in order to achieve exacting focus. The rail is driven by a 4.25" stainless steel lead screw, with a pitch of 5/16"-24, that enables critical positioning at a rate of 0.042" per revolution. Fine focusing is controlled by one of two knobs located at the ends of the rail or, for larger adjustments, a stage release lever permits faster, less restricted movement.
Mounted atop the focusing rail is a 2.5" quick release mount, which can rotate up to 360° in 90° intervals. This mount accepts Arca-style quick release plates for easily attaching both cameras and collared lenses. Extending the entire base of the focusing rail is an Arca-style dovetail with three 1/4"-20 mounts. A custom made Optech neoprene storage pouch provides added protection to your focusing rail when transported to your location or when not in use.
All parts of the rail are CNC-machined from 6061-T6 aluminum alloy and stainless steel.