Clamps with 40-ish mm inner diameter

46mm clamp to M42x1 male thread adapter for Linos inspec.x 105mm lens

$34.00

43mm clamp to M42x1 male thread adapter

$35.00

49mm clamp to M65x1 male thread adapter

$29.00

46mm clamp to M65x1 male thread adapter for helicoids

$34.00

46mm clamp to M39x1 male thread adapter for inspec.x lenses

$29.50

48mm clamp to M62x0.75 female thread adapter

$29.50

46mm clamp to SM2 male thread adapter for Linos Inspec.X L 5.6/105mm lens

$24.95

48.5mm clamp to M52x0.75 female thread adapter

$29.00

48mm clamp to M57x1 male thread adapter

$27.50

46mm clamp to M45x0.75 male thread adapter for inspec.x lenses

$34.00

40mm clamp to M52x0.75 male thread adapter

$29.50

44mm clamp to M42x0.75 (T2 mount) male thread adapter

$27.50

4x mm clamps