We'd like to settle any problem in a friendly manner. Male Thread: M42 0.75. Female Thread: M48 0.75. At the end of the adapter is threaded to accept standard 2" filter. The inside of the adapter is fully threaded to minimize reflections.
eBay
APEXEL LensLight with 37-52mm Adapter Ring Used for Camera and Phone Macro Photography,Mobile Phone Fill Light&Camera Fill Light
Aliexpress UK
This aluminum alloy telescope photography adapter ring is mainly used to connect the telescope and camera, making the telescope shooting function come true, allowing you to record the wonderful images observed by the telescope. Suitable for professional or amateur indoor and outdoor observation.SpecificationColor: BlackMaterial: Aluminum AlloyDiameter: 48 mm / 1.89 inchMale Thread: M42 x 0.75 mmFemale Thread: M48 x 0.75 mmPackage List: 1Pcs x Telescope AdapterAdvantageThe main material of the adapter ring is aluminum alloy, which is lightweight, simple, durable, and has good corrosion resistance. Accurate thread design can provide more stable and reliable connection effects, resulting in clearer and more detailed images.The telescope adapter has strong versatility and can adapt to most telescopes and cameras on the market.
eBay
Phone Holder 360° Rotation Camera Hot Shoe Phone Holder Monitor Flexible Tripod Adapter for Canon Nikon Sony DSLR Camera
Aliexpress UK
1 Piece 42mm Spotting Scope Mount Adapter. Thread: Both the Adapter are Universal M42x0.75 Thread. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
eBay
49/52/55/58/62/67/72/77/82mm Camera Lens Adapter Flip ND Filter Switching Bracket Quick Release Mount for Camera Nikon Sony Fuji
Aliexpress UK
The picture is just a demonstration of one kind mount adapter.
eBay
Aluminum Magnetic Phone Holder Tripod Mount with 1/4" Cold Shoe Camera Adapter for Magsafe iPhone 16-12 Camera Tripod Monitor
Aliexpress UK
eBay
Flymile Camera Grip/L-Bracket For FUJIFILM X-M5 Camera Aluminum Alloy+Wooden Grip,Support Arca-Swiss System Extensible Adapter
Aliexpress UK
Converts standard 1/4" screw to 3/8". Handy little adapter for anyone into photography or video. Converts 1/4" thread to 3/8", perfect for connecting gear that otherwise wouldn’t match up. Solid build and does exactly what it says on the tin.
eBay
Slit Lamp Ophthalmology Camera slitlamp Ophthalmic Microscope Phone Adapter Universal For Iphone Smartphone Camera Video Photos
Aliexpress UK
Type: 0.965" to 1.25" mount adapter. Model: 0.965" to 1.25" Mount Adapter. 1 Piece 0.965" to 1.25" Mount Adapter. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
eBay
Helmet Camera Fixed Mount Adapter for Gopro Insta360 OSMO Action Pocket 3 Sports Cameras Holder Riding Climbing Ski Skydiving
Aliexpress UK
Widely Used: SCT to T2 adapter ring is suitable for observing and taking photos of the entire moon, gas nebula, or. Sleeve Thread: External, M42 x 0.75mm (Commonly Known As T2 Thread). If you do not receive our reply within 48 hours, pls.
eBay
Universal DSLR Camera Gimbal Arca Swiss Quick Release Plate Clamp Quick Switch Tripod Slider Mount Adapter Camera Clamp
Aliexpress UK