Retaining Ring/Tool Wrench MBT-SM1A

JCOPTIX offers retaining-ring spanners, pin spanners, adjustable spanners, and lock-ring spanners in various sizes to adjust standard rings, threaded adapters, and spanner holes in optomechanics. Retaining-ring and pin spanners are hollow so adjustment does not block the beam. Knurled handles facilitate grip, and stainless-steel working ends reduce wear. Adjustable spanners offer two rapidly interchangeable tip forms. Turning the central handwheel adjusts tip spacing with automatic centering and one-handed operation. Two lock-ring spanners also make installation/removal easier than hand-turning knurled rings. Retaining-ring spanners. Models: MBT-SM05, MBT-SM1, MBT-SM2. For standard retaining-ring threads; knurled handles; stackable designs adjust rings in long lens tubes. JCOPTIX spanners adjust standard optomechanical retaining rings. Hollow construction leaves the beam unobstructed. The knurled handle aids grip, while the flange holds the ring at the tool end during insertion/removal without damaging optics. Stainless-steel flanges wear less than aluminum and have tight tolerances. Uncoated flanges minimize dust or particle contamination of lens surfaces. MBT-SM1 has an external depth scale for precise optic positioning; MBT-SM05 is stackable for rings in long tubes. Adjustable spanners. Models: MBT-ASW, MBT-ASWB. Material: 303 stainless steel + SKD11; passivated; adjustable slot-center spacing 3-75 mm; for rings or threaded adapters with cylindrical pin holes or straight slots; quickly interchangeable offset-tapered cylindrical and flat tips. This common laboratory tool adjusts jaw spacing by a central handwheel driving a bidirectional screw. The 3-75 mm spacing adjustment is self-centering and can be operated one-handed. Both guide rods carry numerical scales for positioning. Choose either offset-tapered cylindrical or flat tips. To reverse a blade assembly, loosen its M4 set screw with the supplied 2 mm hex key, turn it to the other end, then retighten similarly. The MBT-ASWB blade assembly is sold separately. Spanner for externally threaded adapters. Model: MBT-SM1A. For SM1 adapters; knurled handle; pin diameter 1 mm; pin spacing 20.3 mm. This hollow JCOPTIX pin spanner adjusts SM1 adapters such as FADT-11 and MTA-SM1C without blocking the beam. Its knurled handle aids grip, and stainless-steel pins reduce wear. The pins are 1 mm in diameter with 20.3 mm center spacing, also fitting other optomechanics with matching holes for adjustment or securing. Spanners for slotted lock rings. Models: MBT-SWS1, MBT-SWS2. 316L stainless steel; easier installation/removal; greater torque and more reliable locking. Each of the two tools is marked with matching lock-ring outside diameters. MBT-SWS1 fits SM05, SM1, and C-Mount rings; MBT-SWS2 fits SM2 rings. Compared with hand-turning knurled rings, these tools make installation/removal easier and provide greater tightening torque and more reliable locking.

Save to Favorites