DescriptionProduct DescriptionSM05 (0.535″-40) internal and external threadsExtended external thread for adjusting the position of mounted optical componentsAdjustable travel: 0.5 in or 1 inHolds Ø1/2 in (12.7 mm) optical componentsIncludes one retaining ring and one lock ringThe CSM05T series lens tube features an adjustablelength SM05 (0.535″-40) external thread on one end, allowing the Ø1/2 in optical component inside to translate along the optical axis until it reaches the desired position. The lock ring then secures the component in place. These rotationally adjustable lens tubes are ideal for finetuning the first and last lenses in a lens tube system.表格ModelCSM05T0.5CSM05T1DimensionsØ17.8×26.2 mmØ17.8×38.9 mmAdjustable Travel0.5 in1 inThread TypeSM05 (0.535″-40) internal & external threadSM05 (0.535″-40) internal & external threadWeight6.3 g7.3 gMaterial7075 Aluminum Alloy7075 Aluminum AlloyTechnical Description(1) The CSM05T series lens tube features an adjustablelength SM05 (0.535″-40) external thread on one end, allowing the Ø1/2 in optical component inside to translate along the optical axis until it reaches the desired position. The lock ring then secures the component in place. These rotationally adjustable lens tubes are ideal for finetuning the first and last lenses in a lens tube system. (2) The internal threaded bore depth is 13.5 mm, compatible with Ø1/2 in optical components up to 11.7 mm thick. The tube includes one CSK05 retaining ring. During assembly, the optical component is mounted in the internal threaded section using the supplied retaining ring. AssemblyApplication ExamplesEngineering DrawingsCSM05-T Engineering Drawing
