Deutsch Englisch
Contact Us
Call-Back Service
+49 (0) 381 2038 9994
Customer Area
My Account
Wishlist (0 items)
Cart Contents (0 items)

Manufacturer Info
Really Right Stuff
Really Right Stuff Homepage
Other products
Outfox Jacket OUTFOXSHELL,  Color: forest, Size: 50
Outfox Jacket OUTFOXSHELL, Color: forest, Size: 50
213.90 €
178.90 €
incl. VAT
plus shipping charges

Really Right Stuff B150-B: Macro focusing rail

  • In Stock
  • Shipping Weight: 0.60 kg

399.90 €
incl. VAT
plus shipping charges

...this article will ship free inside Germany!

The B150-B is our premium linear motion lead screw focusing stage and rail. The B150-B is designed to mate seamlessly with our quick release systems in as compact a package as possible. The bottom rail comprises a Really Right Stuff-compatible dovetail that mates with your ballhead clamp while the stage integrates our patented lever clamp that connects directly to your Really Right Stuff camera plate.

Fine focusing is precise. Camera to subject distance can be adjusted in minute increments for super-fine focus; lead screw delivers 1.25mm of travel per full revolution.

Rough positioning is done in one of two ways: either press the stage release lever and slide the stage on top of the rail or loosen the jaws of theballhead clamp and slide the rail within the jaws of the clamp. This compound adjustment feature effectively doubles the total gross adjustment range. Turn the focus knob at the back or front of the rail for super-fine focusing. The entire assembly is compact and rock solid. Purchase dedicated body plate separately.

Key Features:

  • Really Right Stuff compatible dovetail extends the full length of the rail. Rail can also be mounted using industry standard 1/4”-20 tripod socket.
  • Integral lever-release clamp offers optimum quick release convenience with ultra-low profile.
  • Gross adjustment is made by shifting either the stage or the rail, or both (see left).
  • Fine adjustment is made with the lead screw focusing stage, which provides additional 103mm of movement. Total adjustment range is 231mm (9”).
  • Laser-engraved index marks on clamp assist lateral positioning; one on center, two 24mm apart on center, and two 36mm apart on center. Rail is laser-engraved on both sides in 1mm increments.
  • Precision CNC machined in the USA from solid aircraft-quality aluminum and finished in a beautiful matte-black anodize. All excess mass is removed to minimize weight and all corners are radiused for beauty and comfort.
  • Comes packed in a lightweight, snug-fitting neoprene Op/Tech USA Soft PouchTM protective case with logo and built-in locking belt-clip.
  • Also makes a great nodal point rail (see panorama equipment).
  • Need geared motion in both the “x” and “y” axes? Stack a second B150 for the Ultimate B150-B Package.
  • Single off-center 1/4"-20 socket on bottom of rail.


  • Length = 5.9 inches / 150mm
  • Width = 2.8 inches / 71mm
  • Height = 1.35 inches / 34mm
  • Weight = 15.1 ounces / 428g
In Stock: This article will ship as soon as we have received your payment. In Stock Desired quantity:
Shopping Cart
0 items


842 Testimonials overall
Ø 4.91 of 5 Stars!
Most Viewed
1.Really Right Stuff B150-B: Macro focusing rail
2.Kirk Long Rail Plate LRP-1
3.Novoflex Focusing rack CASTEL-Q
Affiliate Program

Affiliate Information
Affiliate Program FAQ
Cancellation & Returns
Terms & Conditions
Call-Back Service
Privacy Notice
Make payments with
Prepayment by Bank Transfer
Paypal - click here for more information. is a new and ISO certified online payment system based on the proven online banking system with PIN/TAN entry for a secure and fast processing of your online shopping. Your advantages: no additional registration, automatic debit from your online bank account, highest safety standards and immediate shipping of stored goods. For the payment with you need your eBanking access data, that means bank details, account number, PIN and TAN.
   Thursday 17 April, 2014       Copyright © 2006 - 2014 Augenblicke-eingefangen-Shop       Powered by yalst