Rouz Astro Telescope Riser / Spacer Blocks - 55mm with 80mm M6 Bolts (Set of 2)
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- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
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- Versatile Connection: Can use bolts up to M6 (6 mm) or 1/4 - 20, and slotted to accomodate a range of spacing needs.
- Durable: Will not discolor with age like anodized, or chip like paint.
- Lightweight: Crafted from carbon fiber making it less than half the weight of traditional metal ones.
- Damage Control: Will not scratch dovetails or tube rings.
- Generous Height: Comes with 55 mm of added length.
- Weight Tested: Blocks were tested with over 200 lb (90.7 kg) of weight on them with no detectable flex.
Rouz Astro Riser Blocks for OTA Tube Rings (Set of 2)
Create the extra clearance your setup needs with the Rouz Astro 55 mm (2.2-inch) Telescope Riser Blocks. Designed to lift tube rings above the dovetail, these spacers help prevent focusers, cameras, rotators, and other accessories from contacting the mounting plate during operation. Built from lightweight carbon fiber composite, they deliver impressive strength without adding unnecessary weight to your rig. Precision-slotted mounting points offer flexible fitment for a wide range of tube rings and hardware, while the rugged construction is load-tested for dependable support. Sold as a set of two with included M6 bolts, these riser blocks are a smart upgrade for cleaner spacing, improved balance, and smoother telescope integration.
Bolt Spacing Diagram
Specifications:
- Bolt spacing: is 20 to 60mm – M6 or 1/4-20 (or smaller)
- Payload capacity: Over 200 lbs (90.7 kg)
- Material: Carbon Fiber composite material – FDM Print
- Riser height: 55 mm (2.2-inch)
- Weight: 100 g (4 oz) per riser
Other Information
- Country of Manufacture: Canada
Rouz Astro Riser Blocks for OTA Tube Rings (Set of 2)
Create the extra clearance your setup needs with the Rouz Astro 55 mm (2.2-inch) Telescope Riser Blocks. Designed to lift tube rings above the dovetail, these spacers help prevent focusers, cameras, rotators, and other accessories from contacting the mounting plate during operation. Built from lightweight carbon fiber composite, they deliver impressive strength without adding unnecessary weight to your rig. Precision-slotted mounting points offer flexible fitment for a wide range of tube rings and hardware, while the rugged construction is load-tested for dependable support. Sold as a set of two with included M6 bolts, these riser blocks are a smart upgrade for cleaner spacing, improved balance, and smoother telescope integration.
Bolt Spacing Diagram
Specifications:
- Bolt spacing: is 20 to 60mm – M6 or 1/4-20 (or smaller)
- Payload capacity: Over 200 lbs (90.7 kg)
- Material: Carbon Fiber composite material – FDM Print
- Riser height: 55 mm (2.2-inch)
- Weight: 100 g (4 oz) per riser
- 2x 55 mm riser blocks
- 4x bolts
- Versatile Connection: Can use bolts up to M6 (6 mm) or 1/4 - 20, and slotted to accomodate a range of spacing needs.
- Durable: Will not discolor with age like anodized, or chip like paint.
- Lightweight: Crafted from carbon fiber making it less than half the weight of traditional metal ones.
- Damage Control: Will not scratch dovetails or tube rings.
- Generous Height: Comes with 55 mm of added length.
- Weight Tested: Blocks were tested with over 200 lb (90.7 kg) of weight on them with no detectable flex.
Rouz Astro Riser Blocks for OTA Tube Rings (Set of 2)
Create the extra clearance your setup needs with the Rouz Astro 55 mm (2.2-inch) Telescope Riser Blocks. Designed to lift tube rings above the dovetail, these spacers help prevent focusers, cameras, rotators, and other accessories from contacting the mounting plate during operation. Built from lightweight carbon fiber composite, they deliver impressive strength without adding unnecessary weight to your rig. Precision-slotted mounting points offer flexible fitment for a wide range of tube rings and hardware, while the rugged construction is load-tested for dependable support. Sold as a set of two with included M6 bolts, these riser blocks are a smart upgrade for cleaner spacing, improved balance, and smoother telescope integration.
Bolt Spacing Diagram
Specifications:
- Bolt spacing: is 20 to 60mm – M6 or 1/4-20 (or smaller)
- Payload capacity: Over 200 lbs (90.7 kg)
- Material: Carbon Fiber composite material – FDM Print
- Riser height: 55 mm (2.2-inch)
- Weight: 100 g (4 oz) per riser
Other Information
- Country of Manufacture: Canada
- 2x 55 mm riser blocks
- 4x bolts