30x30x60mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present
Price
4.99
$
Seller analysis
- Store name: AliExpress Optical prisms Store from China
- Seller rating: Good (91%)
- Store creation date: July 17, 2019
- Good reviews: 36151 (94.4%)
- Neutral reviews: 745 (1.9%)
- Bad reviews: 1406 (3.7%)
- Avg. shipping speed (from reviews): 9.2 out of 10
- Avg. communication with the seller (from reviews): 9.4 out of 10
- Avg. product description match (from reviews): 9.2 out of 10
- Delivery: ✓ Free Shipping Worldwide! ✓ Money Back Guarantee
Reviews (7)
Price history
Product specifications
- Brand:
- No Brand
- Item rating:
- 9.8 / 10 ★
- Orders:
- > 62
- Model Number:
- Triangle prism
- Material:
- K9
- Flatness:
- ^/4
- Angle Tolerance:
- 6min
- Size:
- 30x30x60mm
- Dimension Tolerance:
- 1
- Certification:
- CE
- Surface Quality:
- 60/40
- Shape:
- triangle
- Dropship:
- Available for dropshipping
