VOAM3-1 Series Ø1-inch Low Drift Three-axis Adjustable Mount

Product description

• Three-axis adjustment mechanism with regulator: M6*0.35;
• ±4° angle adjustment with precision of 14.13 mrad/rev;
• Compatible with installation of Ø1-inch optical components;
• The threaded-hole variant supports optical components with a thickness ≤8.75mm, whereas the smooth-hole variant has no thickness limit for optical components;
• M4 countersunk hole design for rod mounting;

The low-drift adjustment frame is fabricated from heat-treated stainless steel, exhibiting superior durability and thermal performance compared to other optical adjustment frames.

model	VOAM3-T1	VOAM3-S1
specifications	49.6*49.6*28.8mm	49.5*49.5*23.7mm
adjustable range	±4° angle adjustment with precision of 14.13 mrad/rev
Central aperture diameter	SM1 (1.035″ -40) internal thread	Ø26.0mm
Lens installation	Ø1 inch, thickness ≤8.75 mm	1 inch
Type of threaded hole	M4*2 size (countersunk hole)
weight	229.8g	210.0g
material quality	Heat Treatment of 304 Stainless Steel

technical description

(1) The low-drift adjustment frame is fabricated from heat-treated stainless steel, exhibiting superior durability and thermal performance compared to other optical adjustment frames. It employs three M6*0.35 regulators, enabling high-resolution pitch tilt adjustment within ±4° and Z-axis (optical axis) adjustment through manual knob rotation.

(2) The VOAM3-T1 features SM1 internal threads (1.035″ -40) with two stainless steel SM1 clamps for mounting optical components with a diameter of Ø1 inch and thickness ≤8.75mm. In contrast, the VOAM3-S1 adjustment frame incorporates a smooth hole design combining flexible springs and fixed screws, allowing optical components to be installed using a 1.3mm hex key with no thickness restrictions.

(3) The adjustment frame can be fixed to the connecting rod through two M4 countersunk holes on the back panel. It is recommended to use connecting rods from the same low-drift series during installation. Additionally, the Ø2mm alignment pin holes on both sides of the VOAM3-T1 countersunk hole enable precise positioning during installation.

assemble

Application Examples

schedule drawing

VOAM3-S1Engineering Drawing

VOAM3-T1Engineering Drawing