SM05 Lens Sleeve

LBTEK's SM05 lens sleeves are commonly used to secure optical components with a diameter of Ø12.7 mm or to block stray light in optical paths, preventing ambient light from affecting the system. LBTEK's SM05 lens sleeves are available in four versions: with internal and external threads at both ends (SM05-xxA), with internal threads at both ends (SM05-xxB), with external threads at both ends (SM05-xxC), and slotted lens sleeves with internal and external threads at both ends (SM05-xxD). Lens sleeves can be combined to extend their length, facilitating the rapid assembly of compact optical systems. By using a retaining ring wrench, the retaining ring can be positioned at the desired location inside the lens sleeve to separate and secure optical components. In addition to the standard SM05 lens sleeves, LBTEK also offers SM1 and SM2 lens sleeves, as well as compatible accessories such as lens sleeve adapters, retaining rings, and retaining ring wrenches.