LZA-B Height-Adjustable Cage System Supports

LZA-B black mounting supports connect cage rods to posts or other mounting hardware, with separate options for 16, 30 and 60 mm cage formats. Individual model cards label overall lengths of 25, 42 and 71 mm. The source shows support and clamping features, without a height-adjustment mechanism or travel specification. Installed height depends on the post and holder; the support itself is not described as a height-adjustment stage.

Models and overall length

LZA-B16 is labeled for 16 mm cage systems and has a stated overall length of 25 mm. LZA-B30 is for 30 mm systems with a 42 mm length, and LZA-B60 for 60 mm systems with a 71 mm length. These labels run along the long edge in the photographs; they do not specify height or adjustment travel. No formal drawing provides width, thickness, hole spacing, tolerances or optical-axis height.

Rod holes and clamping differences

The main image advertises a 6 mm through-hole, while the detail image points the 6 mm cage-rod annotation at the 60 mm support and identifies M3 screws for locking rods. The 60 mm model shows split flexure clamps; the 16 and 30 mm models have different geometry and clamping details. Do not transfer the series 6 mm label to the 16 mm model without confirmation. M3 describes a locking screw, not rod-hole diameter.

Mounting recess and application

The source labels an M4 countersunk mounting recess for post attachment, pointing at the central recess in the 30 mm model. This identifies mounting hardware accommodation rather than an M4 female thread. The application image shows the support holding two cage rods on a post. Cage plates, rods, posts, holders and optical components are not automatically supplied. Confirm M4 hardware fit and attachment details for each model.

Selection and performance limits

Select the cage format first, then confirm rod diameter, clamping method, mounting screw, post height and nearby clearance. The source promotes stability but gives no load rating, repeatability, flexure-clamp torque or numerical accuracy. Material and finish are unspecified; a black appearance does not establish a material grade. Confirm custom dimensions, accessories and lead time separately.

Selection checklist

Complete model and 16/30/60 mm cage format

Card-stated overall length and clearance

Actual rod diameter and clamping method

M4 screw recess and post mounting hardware

Loading, material and supplied accessories

To be confirmed

Model-specific rod-hole diameter and M4 mounting details

Width, thickness, hole spacing and tolerances

Support height, loading, accuracy and tightening torque

Material, finish and supplied accessories