Specification:
Type: 
25mm Hanging Bar
32mm Hanging Bar
42mm Ring Adapter
50mm Ring Adapter
25mm Holder Limit Ring
32mm Holder Limit Ring
25-50mm Lens Bracket
32-50mm Lens Bracket

Hanging Bar:
Compatible screen sizes: 7-inch, 8-inch, and 10-inch displays
Hanging bar length: 235mm
Transfer ring diameter: 25mm or 32mm

Ring Adapter:
Model: Video C Mount Microscope Camera Monocular Lens Ring Adapter
Inside Diameter: 42mm / 50mm
Outside Diameter: 50mm / 58mm
Working Diameter: 40mm / 50mm
Applicable Monocular Lens Magnification: 120X / 180X / 300X
Material: Metal

Holder Limit Ring:
Material: Metal
Applicable Microscope Objective Diameter: 32mm / 25mm
Compatible with industry stereo microscopes
Equipped with screw for secure positioning
Column/Pillar Attachment Type: Ring Holder Design

Lens Bracket:
Type: Microscope Stand
Material: Metal
Compatible Objective Diameter: 50mm
Compatible Pillar Diameter: 25mm / 32mm
Stand Dimensions: 375mm x 235mm x 325mm
Cross Arm Length: 290mm / 200mm
Boom Diameter: 25mm / 32mm
Focusing Installation Length: 85mm
Hand Wheel Focusing Range: 75mm
Fine-Tuning Precision: 0.02mm
Color: Silver + Black

Features:
1.Precise Compatibility: Offers seamless integration with various screen sizes, microscope objectives, and industry-standard pillars, accommodating diameters ranging from 25mm to 50mm.
2.Stable and Secure Design: The Holder Limit Ring and Lens Bracket integrate screw-secured positioning mechanisms to ensure firm attachment and steady operation during use.
3.Wide Applicability: Designed for use with industry stereo microscopes and monocular microscope configurations, boasting support for multiple magnifications (120X, 180X, 300X).
4.Professional-Level Adjustability: Lens Bracket features a hand wheel focusing range of 75mm with fine-tuning precision of 0.02mm, enabling highly accurate alignment and operation.
5.Premium Construction: Manufactured with metal components for enhanced stability and professional-grade performance in lab or industrial environments.

Package Included:
1 x Hanging Bar
or
1 x Ring Adapter
or
1 x Holder Limit Ring
or
1 x Lens Bracket