ZTING Fishing Binocular Glasses Professional Hands-Free Binocular Glasses Adjustable Distance Eyeglasses（10 Times Telescope + Gray Polarized Lens）

ATTENTION: To get the binoculars to fit your face well enough, the secret is adjusting the nose pad, ear keepers, and also the arms. Main Functions This Binocular Glasses with Hands-Free function is 3x magnification, and designed only for all stadium sports viewing, opera, concerts & theater shows from the back rows, seeing fishing float, even watching TV at home. Its large exit pupil and high definition allow a focused clear and wide views. But it cannot see well as the 8x/10x handheld binoculars as its magnification is only 3x. Specifications: Magnification: 3X Objective Diameter: 34mm Interpupillary Distance: 58mm~74mm Material: Optics lens, FMC green film Focus System: Binocular single focusing Weight: 0.15lb Package Contents: ● 1x Hands-free Binocular Glasses ● 1x Side Shades ● 1x Neck Strap ● 1x Extra Nose Piece ● 1x Ear Keepers ● 1x Cleaning Cloth ● 1x Carrying Case How to Use 1. To adjust eye spacing, use both thumbs & fore-fingers to press frame & lenses right or left. And the nose pads can also be adjusted to make it fit correctly. 2. Slide silicone ear keepers gently, they are the secret in keeping your binocular firmly on your head. And snap on the rubber eyeshades to the backside of each lens to block side sun glare if needed. 3. First focus on a distant object with your left eye, turn adjustment ring until the image is clear. Then focus with your right eye. ATTENTION This binocular glasses is not a pair of myopia glasses. It cannot be used to improve myopia. This product is not a normal binoculars, it doesn't fit for outdoor activities like camping, hiking, hunting. The front of the binoculars glasses may be a little heavy, please refer to the English manual to make it fit your face properly.

ASIN

B09K3DMKJ3

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

2ms·cache hitGET /v2/namespaces/amazon-products/documents/B09K3DMKJ3

How it works

Similar query

27msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.