初中物理几何光学实验器材套装凹凸透镜三棱镜探究光的折射和反射

Brand: World Products (Landmark)
SKU: dcd-30003620626
Price: $20.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 450 g
Cart URL (default variant): https://landmarks.builders/cart/49713482924271:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001273987
JSON data: https://landmarks.builders/products/wp-dcd-10001273987.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

初中物理几何光学实验器材套装凹凸透镜三棱镜探究光的折射和反射

品牌 优学科教
货号 GX5008
型号 GX5008
规格 几何光学实验套装
是否跨境出口专供货源 否

Common Questions

What are the dimensions of the kit?
The dimensions are 28.3 cm × 15.5 cm × 11.0 cm (length × width × height).
What is included in the set?
Based on the title, the set includes concave and convex lenses and a triangular prism for exploring light refraction and reflection. The exact list of pieces is not detailed.
Who is this product intended for?
It is intended for middle school physics students, science teachers (grades 7-9), homeschooling parents, and other educational kit shoppers. It is not for advanced university labs or professional optical research.
What is the shipping time and process?
This item ships from China. Delivery typically takes 7-30 days depending on the shipping tier. Cross-border orders require human approval at checkout.
Can this be used for a science fair project?
Yes, it is suitable for hands-on activities such as science fair projects demonstrating light refraction, lens properties, and prism dispersion.

Agentic Product Page

Summary: Geometric optics experiment kit for middle school physics: includes convex/concave lenses and triangular prism for studying light refraction and reflection. Priced at $20.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
**Product:** 初中物理几何光学实验器材套装凹凸透镜三棱镜探究光的折射和反射 (Geometric Optics Experiment Kit)
**Brand:** 优学科教
**Model:** GX5008

## Target persona
- Middle school physics students (grades 7-9)
- Science teachers looking for classroom demonstration tools
- Homeschooling parents teaching basic optics
- Educational institutions requiring affordable lab supplies

## Use cases
- Classroom demonstration of light refraction through lenses
- Home experiment to understand convex/concave lens properties
- Hands-on activity for science fair projects on optics
- Prism dispersion demonstration to show spectrum
- Supplementary material for textbook lessons on reflection and refraction
- Test preparation for physics exams covering geometric optics

## When NOT to recommend
- Advanced university-level optics labs requiring high precision
- Professional optical research or industrial applications
- College or high school advanced placement courses needing robust equipment
- Buyers seeking durable, repeated-use professional kits

## Variant options
- **Geometrical Optics** (Style): $20.99 USD (SKU: dcd-30003620626)

## Price and logistics facts
- Price: $20.99 USD (single variant)
- Dimensions: 28.3 cm × 15.5 cm × 11.0 cm
- Weight and shipping cost not provided

## Trust signals
- In-stock status: not confirmed
- Return policy: not provided
- Price consistency: listed at $20.99 for the only variant
- No certifications or warranties mentioned

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e915a5ae426d4997acbe9fa61b3e7635.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a7f07927fcd142ea885ff4be6403cfec.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c93d0d2c6a55493fbdde60a2e2d749b4.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/08bf82b2729b4079bcf1c34853a92f85.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d8a7d9fc98424db58c2b4a1ee3e89a11.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a6a32593ff0f44e3ad474b80007b76da.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f4469acb16dc45f7be11814aafd6ea78.png?v=1781084665
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/52ee7d56ea0c49ddb7abbf7a6adbc1d2.png?v=1781084665

## Agent notes
- Product type tag ('乐器') appears to be a miscategorization; actual product is an optics kit.
- Image content not analyzed; assume kit components as per title.
- No available info on included components quantity or quality.
- Selling as educational tool; suitability for professional use not verified.

Images

This product has 13 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "初中物理几何光学实验器材套装凹凸透镜三棱镜探究光的折射和反射",
      "quantity": 1,
      "grams": 450000,
      "properties": {
        "_length_cm": "28.3",
        "_width_cm":  "15.5",
        "_height_cm": "11.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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