VL-Manual Rotary Stage

Universal rotation positioning solution

Precision Worm Gear: High-precision lapped pairing, high-res angular fine-tuning, self-locking & no backsliding.
Versatile Lineup: Full size range φ40–φ160mm, including Lite direct-drive & industrial heavy-duty configurations.

Overview

Precision in Every Degree

Venus Polaris™ Series: Ideal for angular positioning. High-rigidity black anodized aluminum body with precision-machined core drive components. Delivers smooth, jolt-free rotation and reliable long-term stability for polarimetric optical fine-tuning and rapid industrial inspection sample positioning.

Applications

Polarization: Adjustment of the angles between polarizers and wave plates.
Prism Alignment: Axial positioning of prisms and crystals.
Sample Rotation: Full circumferential scanning of samples in microscopic imaging or detection.
Mounting: Construction of multi-dimensional spatial filtering or beam deflection systems.

Technical Specifications

Table 1: Venus Polaris™ Precision Series

Description: High-precision manual rotary stages featuring a worm gear drive for 360° continuous rotation and fine adjustment. Ideal for polarizing optics and crystal alignment.

VenusLab SKU	Product Name	Table Diameter	Drive Mechanism	Adjustment Range	Sensitivity / Resolution	Load Capacity	Key Features
VL-MRS-40-P	Polaris™ Precision Rotary Stage	40 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	2 kg	Compact size, High resolution
VL-MRS-60-P	Polaris™ Precision Rotary Stage	60 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	5 kg	Lab Standard, Lockable
VL-MRS-60-P-H	Polaris™ Hollow Rotary Stage	60 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	5 kg	Central Aperture for light transmission
VL-MRS-80-P	Polaris™ Precision Rotary Stage	80 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	8 kg	Mid-size, High stability
VL-MRS-90-P	Polaris™ Precision Rotary Stage	90 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	10 kg	Mid-size, High stability
VL-MRS-100-P	Polaris™ Precision Rotary Stage	100 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	12 kg	Large platform, Precision control
VL-MRS-125-P	Polaris™ Precision Rotary Stage	125 mm	Precision Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	15 kg	Extra large platform, Precision control

Table 2: Venus Polaris™ Lite Series (Compact)

Description: Slim-profile rotary stages with manual direct drive. Designed for rapid, coarse angular positioning in space-constrained setups.

VenusLab SKU	Product Name	Table Diameter	Drive Mechanism	Adjustment Range	Resolution	Load Capacity	Key Features
VL-MRS-60-L	Polaris™ Lite Rotary Stage	60 mm	Manual Direct Drive	360° Coarse	2° Scale	2 kg	Ultra-Slim, Rapid Adjustment
VL-MRS-90-L	Polaris™ Lite Rotary Stage	90 mm	Manual Direct Drive	360° Coarse	2° Scale	3 kg	Ultra-Slim, Rapid Adjustment
VL-MRS-125-L	Polaris™ Lite Rotary Stage	125 mm	Manual Direct Drive	360° Coarse	2° Scale	5 kg	Ultra-Slim, Large Platform

Table 3: Venus Polaris™ Standard Series (Heavy-Duty)

Description: Rugged, heavy-duty rotary stages with reinforced bearing systems. Designed to support heavy loads such as microscopes or large optical assemblies.

VenusLab SKU	Product Name	Table Diameter	Drive Mechanism	Adjustment Range	Sensitivity / Resolution	Load Capacity	Key Features
VL-MRS-85-S	Polaris™ Heavy-Duty Rotary Stage	85 mm	Reinforced Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	15 kg	High Rigidity, Heavy Load
VL-MRS-100-S	Polaris™ Heavy-Duty Rotary Stage	100 mm	Reinforced Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	20 kg	Industrial Grade, Max Stability
VL-MRS-110-S	Polaris™ Heavy-Duty Rotary Stage	110 mm	Reinforced Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	25 kg	High Rigidity, Heavy Load
VL-MRS-160-S	Polaris™ Heavy-Duty Rotary Stage	160 mm	Reinforced Worm Gear	360° Coarse / Fine	1° / 5' (Vernier)	30 kg	Max Load Capacity, Large Format

Table 4: Venus Ring™ & Dial Series (Mounts & Micrometer Stages)

Description: Specialized rotation mounts for filters/polarizers and high-precision rotary stages driven by micrometers.

VenusLab SKU	Product Name	Specification	Drive Type	Application
VL-RMT-56	Venus Ring™ Rotation Mount	56 mm (Outer)	Manual Dial	Holding Polarizers / Waveplates
VL-RMT-73	Venus Ring™ Rotation Mount	73 mm (Outer)	Manual Dial	Holding Polarizers / Waveplates
VL-RMT-82	Venus Ring™ Rotation Mount	82 mm (Outer)	Manual Dial	Holding Polarizers / Waveplates
VL-RMT-82-A	Venus Ring™ Rotation Mount (Type A)	82 mm (Outer)	Manual Dial	Alternative Mounting Holes
VL-DRS-29	Venus Dial™ Micrometer Rotary Stage	29 mm Platform	Micrometer Head	High-Resolution Fine Tuning
VL-DRS-50	Venus Dial™ Precision Stage	50 mm Platform	Precision Scale	Direct Angle Reading
VL-DRS-100	Venus Dial™ Micrometer Rotary Stage	100 mm Platform	Micrometer Head	High-Resolution Fine Tuning

Table 5: Accessories

Description: Essential mounting accessories for Venus Polaris™ series.

VenusLab SKU	Product Name	Spec	Description
VL-ACC-BP-43	Mounting Base Plate	43mm spacing	For vertical mounting or base fixation.
VL-KTP-406	Kinematic Tilt Platform	40x40 mm	Prism table with tip/tilt adjustment.

Table 6: Venus Manual Linear Stages Specifications

VenusLab SKU	Product Name	Travel	Table Size	Load	Res./Drive
VL-LGS-15-150-R	Venus Glide™ Long Travel Rail (150)	150 mm	Standard Width	Medium Load	Rack & Pinion / Sliding
VL-LGS-15-300	Venus Glide™ Long Travel Rail (300)	300 mm	Standard Width	Medium Load	Rack & Pinion / Sliding
VL-MTS-100	Venus Vega™ Manual Stage (100)	100 mm	Standard Platform	High Load	Micrometer Head
VL-MTS-100-D	Venus Vega™ Digital Stage (100)	100 mm	Standard Platform	High Load	Digital Micrometer