Really Right Stuff B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm)

Really Right Stuff B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm)

Really Right Stuff B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm)

B&H # REB240LR142S MFR # B2-40 LR, 1/4-20 SCREW
Really Right Stuff B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm)

Really Right Stuff B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm)

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Product Highlights

  • Arca-Type Compatible
  • Low Profile Clamp
  • Quick and Easy Top-Loading Clamp
  • 50 lb of Holding Power
  • Open or Close Clamp with Finger Force
  • Laser-Engraved Scale
  • Stainless Steel Locking Lever-Release
  • CNC Machined 6061-T6 Aluminum
  • Type II Black Anodized Finish
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Bubble Type: None

Bull's-Eye None

Thread Size: 1/4"-20

1/4"-20 M6
$0.00 Tax Collected Outside NY and NJ

You Pay: $105.00

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Really Right Stuff B2-40 LR, 1/4-20 SCREW overview

  • 1Description

This B2-AS-II Lever-Release Clamp with 1/4"-20 Screw from Really Right Stuff is compatible with most Arca-type camera plates, lens plates, and multi-purpose rails. The jaws of the clamp open wide for plates to be top-loaded quickly and easily with no mishandling of the camera during mounting.

The locking lever-release is opened or closed by only using finger force, and once the clamp is locked down onto the plate, it has a holding power of up to 50 lb. At the top of the clamp, it features a non-threaded, counter-sunk center socket, which mounts through the top via a 1/4"-20 mounting screw. The clamp is compatible with Really Right Stuff, some Arca-Swiss, and Manfrotto ball heads.

The CNC machined 6061-T6 aluminum clamp has a type II black anodized finish. Index marks are laser-engraved on both sides of the clamp so a position can be repeated. Additionally, the stainless steel locking-lever has a low profile, and the lever hugs the side of the clamp very closely, so it is very unlikely to snag onto clothing or something else in the field.

Arca-type compatible clamp
Easy top-loading, low profile clamp
Stainless steel locking lever-release cam, which opens and closes with finger force
Clamp has up to 50 lb of holding power
CNC machined 6061-T6, type II black anodized aluminum
Laser-engraved scale for repeated positions
1/4"-20 mounting screw mounts through the top non-threaded, counter-sunk center socket onto Really Right Stuff, some Arca-Swiss, and Manfrotto ball heads
UPC: 818413023024
In the Box
Really Right Stuff B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm)
  • 1/4"-20 Screw
  • 5/32" Hex Key
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Really Right Stuff B2-40 LR, 1/4-20 SCREW specs

    Assembly
    Assembly Dimensions L: 3.1 x W: 1.9 x H: 0.6" / L: 79.0 x W: 48.0 x H: 15.0 mm
    Generalraccdccrvdt
    Quick Release Type Arca-Type
    Material Aluminum
    Weight 3.9 oz / 110.6 g
    Packaging Info
    Package Weight 0.3 lb
    Box Dimensions (LxWxH) 4.1 x 2.8 x 0.8"

    Really Right Stuff B2-40 LR, 1/4-20 SCREW reviews

    B2-40-LR Lever-Release Clamp with 1/4"-20 Screw (50mm) is rated 4.7 out of 5 by 3.
    Rated 5 out of 5 by from Beautifully made but pricey I keep buying products from Really Right Stuff because they work well and are incredibly durable - but mostly because they are so beautifully made, like miniature works of art. This particular clamp has a satin finish and is made of the best quality materials. When you clamp it down, it locks the plate securely. The only drawback to RRS products is that they are expensive, but RRS lever clamps are unique and easy to use, worth the money.
    Date published: 2017-06-30
    Rated 5 out of 5 by from Solidly built I needed a good clamp for a used ball head I bought and this is perfect. Like all RRS stuff, it's well built and smooth.
    Date published: 2017-07-22
    Rated 4 out of 5 by from Work as advertised. Can't go wrong with RRS and B&H!
    Date published: 2018-07-05
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