astro.n-minus

Accessory · MSRP $13

Blue Fireball Lock Ring / Orientation Control Adapter: For 1.25" Filter Threads (M28.5x0.6) L-01

Key specifications

Accessory typeOther
Path length2 mm

All specifications

InterfaceM28.5x0.6 female, through
Compatible withMale M28.5x0.6 (1.25" filter) threads

About

2 mm thin lock ring with an M28.5x0.6 (1.25" filter) female thread through it, used over a male 1.25" filter thread to set the orientation of a camera or accessory, or as a 2 mm spacer between M28.5-threaded parts. 55 mm knurled outer edge.

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