Blue Fireball 2-pc Fine-Tuning Spacer Ring Set for M54 Threads - 0.5/1.0 mm
Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available.
- This item is out of stock.
- We have no ETA from the manufacturer at this time.
- Sign up for back-in-stock alerts to be notified when this item becomes available.
Lower 48 States:
Orders over $50 ship free within the Lower 48 using a carrier and service we select based on your items and delivery location. Faster shipping options may be available at checkout.
U.S. Outside the Lower 48 (AK, HI, PR):
Free shipping on orders over $50 applies to many—but not all—items. Add items to your cart and enter your ZIP code to see available shipping options and any costs.
International Orders:
Free shipping does not apply to international orders. You’ll see available shipping options and costs during checkout. Some items can’t be shipped internationally due to size or manufacturer restrictions. Duties, taxes, brokerage fees, and tariffs are not included and are the customer’s responsibility.
- Set of 2 aluminum spacer rings - color may be black or silver depending on stock
- Use to fine tune the spacing or introduce a small amount of rotation between M54 threaded accessories in an imaging train
- Includes 1 ring each of 0.5mm and 1mm thicknesses (corresponding to approximately 0.7 and 1.3 turns respectively for M54x0.75 threads or approximately 0.5 and 1 turns respectively for M54x1 threads)
- Each ring is individually stamped with its thickness
- Please note that these spacer rings are unthreaded
- Nominal inside diameter = 54.1mm; nominal outside diameter = 62.1mm
Other Information
- Country of Manufacture: China
- Set of 2 aluminum spacer rings - color may be black or silver depending on stock
- Use to fine tune the spacing or introduce a small amount of rotation between M54 threaded accessories in an imaging train
- Includes 1 ring each of 0.5mm and 1mm thicknesses (corresponding to approximately 0.7 and 1.3 turns respectively for M54x0.75 threads or approximately 0.5 and 1 turns respectively for M54x1 threads)
- Each ring is individually stamped with its thickness
- Please note that these spacer rings are unthreaded
- Nominal inside diameter = 54.1mm; nominal outside diameter = 62.1mm
- Set of 2 aluminum spacer rings - color may be black or silver depending on stock
- Use to fine tune the spacing or introduce a small amount of rotation between M54 threaded accessories in an imaging train
- Includes 1 ring each of 0.5mm and 1mm thicknesses (corresponding to approximately 0.7 and 1.3 turns respectively for M54x0.75 threads or approximately 0.5 and 1 turns respectively for M54x1 threads)
- Each ring is individually stamped with its thickness
- Please note that these spacer rings are unthreaded
- Nominal inside diameter = 54.1mm; nominal outside diameter = 62.1mm
Other Information
- Country of Manufacture: China
| Product Status | new |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |
Blue Fireball 2-pc Fine-Tuning Spacer Ring Set for M54 Threads - 0.5/1.0 mm