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Agnicy Astronomical Telescope Accessories 1.25 Inches External Interface to 0.965 Inch Internal Interface

$2.50
Material: Metal Aluminum Outer diameter size: 1.25 inches (approximately 31.7mm) Inner diameter size: 0.965 inches (approximately 24.5mm) Thread specifications: M28.5 * 0.6mm and M28.6 *…

Agnicy Astronomical Telescope Accessories 1.25 Inches T-mount All-metal T-head Adapter for T2 Thread

$1.50
Material: Aluminum Internal thread: M28.5*0.6mm and M30*1mm External thread: M42*0.75mm Interface size: 1.25 inches (about 31.7mm) Appearance color: black…

Agnicy Astronomical Telescope Accessories 2 Inches 50.8mm Interface to M48X0.75mm Thread Adapter

$6.80
Interface specification: 2 inches (50.8mm) Thread specification: M48*0.75mm Appearance color: black Volume: 59*59*50mm Net weight: 90g Gross weight: 98g…

Agnicy Astronomical Telescope Accessories 2 Inches 50.8mm to 1.25 Inches 31.7mm Interface Adapter

$4.60
Material: metal-aluminum alloy Small interface: inner hole 1.25 inches (about 31.7mm) Large interface: 2 inches outer diameter (about 50.8mm) Colour: Black…

Agnicy Astronomical Telescope Accessories CA Photography Sleeve Extension Tube

$2.80
Material: Metal-Aluminum Thread: T2 thread (both internal and external threads are M42*0.75mm) Length: about 62mm (excluding the threaded part) Internal support eyepiece connector size: 1.25…

Agnicy Astronomical Telescope Accessory 1.25 Inches 31.7mm T-Mount All-Metal T-head Adapter for T2 Thread

$1.90
Material: Metal-Aluminum Interface size: 1.25 inches (31.7mm) Internal thread specifications: front M28.6*0.6mm, rear M30*1mm External thread specification: M42*0.75mm (commonly known as: T2 thread) External thread…

Agnicy Astronomical Telescope Accessory 1.25 Inches CA2 Telescopic Photography M42*0.75mm Sleeve

$7.80
Interface size: 1.25 inches (about 31.7mm) Thread specification: T2 thread (M42*0.75mm) Matte thread: the whole kit has a matte thread inside Anti-slip design: none Eyepiece…

Agnicy Astronomical Telescope Accessory M35X1mm Internal Thread to 1.25 Inches Interface Adapter

$2.90
Material: Metal Aluminum   Interface specification: 1.25 inches (approximately 31.7mm)   Thread specification: M35x1mm   Thread depth: 8mm   Color: Black   Volume: 44 *…

Agnicy C/CS-M42 Adapter Ring Modification Ring M42x0.75mm Internal Thread Adapter C Port External Thread

$2.99
Name: M42-C/CS External thread: C/CS port Internal thread: M42 * 0.75mm CNC precision machining: high precision, all metal hard aluminum alloy Usage: Commonly used for…

Agnicy External M49x0.75mm Internal M52x0.75mm 49-52mm Filter Adapter Ring All Metal Sequential Ring Inverted Ring

$0.80
External thread specification: M49 * 0.75mm   External thread depth: approximately 2.2mm   Internal thread specification: M52 * 0.75mm   Internal thread depth: approximately 3mm…