Product Description Features SM2 (2.035"-40) threaded bores for mounting Ø2 inch (Ø50.8 mm) optical elements. Unlike CSA2 series stackable lens tubes, optical elements can be accessed from both ends. Multiple lens tubes can be stacked using
Product Description External thread-free design; optical components can be installed or removed from both ends SM05 (0.535"-40) thread, compatible with Ø1/2 inch optical components Connects two SM05 externally threaded components Compatible with 16 mm cage systems
Product Description Can be used as a CCD camera extension tube with different diameter adapters (C-mount adapter required). Facilitates construction of multi-component optical systems; multiple optical elements can be mounted in a single tube using several
Product Description Enables easy access and operation of optical elements without disassembly. Features a 360° rotatable dustproof sliding cover to protect optical elements. Compatible with 60 mm cage systems; stackable design for building multi-component optical systems.
Product Description Easy access to optical components without disassembly Rotating sliding cover opens/closes for component protection SM05 (0.535"-40) internal and external threads Compatible with 16 mm cage systems The viewing tube has a slotted side opening
Product Description Stackable external thread design for building multi-element optical systems SM05 (0.535"-40) thread, compatible with Ø1/2 inch optical components Independently lockable mounting base plate Vertical height adjustment range of 23.8 mm Includes 1 CSK05 retaining
Product Description Blocks light leakage between cage plates, or between cage plates and sleeves in 30 mm cage systems. Telescopic and translatable over a defined range for unconstrained shielding, forming a closed optical path. Both ends feature
Product Description Easy and convenient operation of optical components without disassembly. 360° rotatable dustproof sliding cover for optical component protection. Compatible with SM1 (1.035”-40) threaded components. The lens sleeve is ideal for building compact optical systems
Product Description Can be used as a CCD camera extension tube with different diameter adapters. Facilitates the construction of multi-component optical systems. Allows mounting of multiple optical elements within a single tube using several retaining rings.