Blue Fireball M48x0.75 Thread Spacer Ring with Variable 9mm - 14mm Extension # S-2V
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Product Details
Description/Uses:
- Adjustable M48x0.75 thread extension ring/barrel spacer
- Can provide 0.35" (9mm) to 0.55" (14mm) of continuously variable spacing *
- Allows you to securely set or vary the spacing between T thread components such as cameras, reducers, correctors, filter wheels, etc. or control the orientation of your camera
- Has 48mm threads (male on one side and female on the other)
Features:
- Precision machined from aluminum and black anodized
- Consists of 2 parts:
- The first part is a fixed spacer tube with a barrel length of 6.1mm and a really long male M48 thread. This part can possibly be used by itself as a 6.1mm spacer*. It has an outside diameter of 2".
- The second part is a 1.6mm thick M48 threaded lock ring that slides over the male thread of the first part above. By moving the location of the lock ring over the male thread, you can adjust the total spacing of the combination.
Specifications:
- Total Length = 0.63" (16.1mm)
- Extension Provided = Variable from 0.35" (9mm) to 0.55" (14mm) *
- Clear Aperture = 1.79" (45.4mm)
- Length of External Male Thread = 0.39" (10mm) total consisting of 2mm unthreaded undercut and 8mm threaded section
- Thread Specification (External Thread) = M48x0.75 Male
- Length of Internal Female Thread = 0.20" (5.1mm)
- Thread Specification (Internal Thread) = M48x0.75 Female
- Maximum Outside Diameter of Barrel = 2.00" (50.7mm)
- Maximum Outside Diameter of Lock Ring = 2.21" (56.2mm)
- Length of Lock Ring = 0.06" (1.6mm)
- Weight = 0.35oz (10g)
Additional Information:
* To get a specific spacing within the 9mm - 14mm range of this spacer, your accessory threaded on to the male thread of this spacer must have a proportionately long female M48 thread. For example, at the minimum usable spacer length of 9mm, approx. 7.1mm of the male M48 thread is exposed. If your accessory's female thread is shorter than this, it will not thread on fully and the effective spacing you get will be longer than 9mm.
Also, at the maximum spacer setting of 14mm, you will be left with approx. 2mm of the male M48 thread length for attachment which will be sufficient for most applications.
Other Information
- Country of Manufacture: Taiwan
