Telescope accessories 1.25 inch M30 to M28 filter adapter

0.5X Auxiliary Objective 1.25Inch Thread M28 M30 f Telescope Eyepiece Accessory

Astromania 2 to 1.25 Telescope Eyepiece Adapter : Electronics

SVBONY Telescope Accessories Focuser Adapter 1.25 inches Adapter M42X0.75 Reflector Telescope Eyepiece Adapter : Electronics

SVBONY Reducer for Telescope 0.5X Focal Reducer 1.25 inches Fully Multi Coated Reducer for Telescope Eyepiece Photography and Observing (Reducer) : Electronics

Diyeeni 1.25 to 2 inch Telescope Eyepiece Adapter, Telescope Photo Adapters, 1.25inch Telescope Focuser Mount Adapter, Telescope Eyepiece Adapter

It is not possible to connect filters with M28 0.6mm threads. You can use this adapter ring to connect. Internal thread: M28 0.6mm. External thread

Telescope accessories 1.25 inch M30 to M28 filter adapter

M28.6 M30 Thread Telescope 0.5X Barlow Lens Reducer Lens 1.25 Inch Interface Metal - AliExpress

StarPal M42 to 1.25 Filter Adapter / M42 Male Thread to M28.5 Female Thread

1.25 inch Filter Adapter Ring M30*1mm to M28*0.6 Thread Telescope Accessories

1.25inch Filter Thread Adapter Ring M30x1mm to M28x0.6mm Aluminium Alloy Frame Astronomical Telescope Filter Accessories - AliExpress

Night Vision 3x Afocal Lens Attachment Adapter (37mm clamp to M30.3x0.8) for $30