Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Individual Prism BlocksOptego's individual prism blocks are manufactured following our proprietary ClearPrism Technology Protocol. Made from a clear acrylic material. Each prism is laser engraved with the appropriate diopter power. Made in the USA. DETAILS Available diopters: 0. 5D, 1D, 2D, 3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D, 12D, 14D, 15D, 16D, 18D, 20D, 25D, 30D, 35D, 40D, 45D, and 50D. DIMENSIONS Single universal prism block: 1 7 16" (37 mm) high
Optego's individual prism blocks are manufactured following our proprietary ClearPrism® Technology Protocol. Made from a clear acrylic material. Each prism is laser engraved with the appropriate diopter power. Made in the USA.
DETAILS
Available diopters: 0.5D, 1D, 2D, 3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D, 12D, 14D, 15D, 16D, 18D, 20D, 25D, 30D, 35D, 40D, 45D, and 50D.
DIMENSIONS
Single universal prism block: 1-7/16" (37 mm) high
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1854 reviews
Sort
Product Reviews
★★★★★ 1
Broke within an hour of assembly.
Size: 6 Panel-120"W, Color: Beige
This is of horrible quality. Within an hour of building, the feet support were broken on both ends, where they spin in place & do not stay straight to hold the divider up. Pieces of the plastic on the feet were broken simply from assembling the product.
The covers for the metal poles were the only reason I bought this divider instead of other similar products, however those only cover one side of the metal poles so they are still visible from the other side. Two of these covers were also torn & not useable within an hour of assembly, one was already partially ripped on arrival & the other one was ripped simply during assembly of the product.
I do not recommend this item & would have returned if I was still in the return window. I missed the return window because the product was bought during the holidays & I didn’t have time to mess with the return. I have not been able to use this product even once, the broken feet which do not stay in place make it very unstable & dangerous.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
★★★★★ 5
WOULD BUY AGAIN.
EASY TO PUT TOGETHER. WORKS EXATCLY AS i NEEDED. I USED ONLY 3 PANELS.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Shade for trees
Size: 4 Panel, Color: White, Size: 4 Panel, Color: White
Going to try to use these to shade my trees from the late afternoon sun. I just put them up so we will see how they do! I purposely bought the ones with curved feet since the flat feet wouldn’t have been sturdy on the rocks. Was easy to put together and they look nice. Debating the 6 pack so I can put two on each tree with the connectors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
Just as described
Size: 4 Panel, Color: Black
Does the job.. it is cloth so a bit see through but suits my purposes. Was not difficult to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 4
Be Cooler About The Packaging and Instructions.
Size: 4 Panel, Color: Black
This packaging is TERRIBLE.
The "instructions" are TERRIBLE. They were just a single sheet with minimal info, SHOVED into the box randomly. Could've folded it flat and slid it in there. Both times I ordered this, I had this exact same experience.
Good thing I've put together tons of furniture and toys over the years.
I'm sure older people would have a hard time with assembling this.
At least it's light to move around without trouble, and blocks SOME light. Does not block the flood lights outside my building, which shine into my living room, but oh well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
recommand products
Katchon, Black Number 4 Balloons - Giant, 40 Inch | Black 4 Balloon Number, 4Th Birthday Decorations Boy | 4 Year Old Balloon, 4Th Birthday Decorations For Boys | Halloween Birthday Party Decorations
10.95
The True Darcy Spirit
18.69
The Official Rock Paper Scissors Strategy Guide
14.44
Gracesdawn 12 Pack Dinosaur Egg Cute Magic Growing Dinosaur Egg Add Water Child Gift Hatching Inflatable Toy(Color Cracks)
13.80
Love Dont Live Here No More
15.29