Optical Needle Parallax Pin Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EE-12371
The Optical Needle Parallax Pin is a physics laboratory accessory used for tracing light rays, locating image positions, and removing parallax error in school optics experiments. It is designed for school physics labs, STEM classrooms, college practical rooms, and teacher-led refraction and reflection demonstrations.
Product Description
The Optical Needle Parallax Pin by School Equipments helps students perform ray-tracing experiments with glass slabs, prisms, lenses, and mirrors. The pin acts as a reference marker so students can align object pins, image pins, incident rays, and emergent rays accurately on a drawing board or optics sheet.
This accessory is suitable for practical experiments on refraction through a rectangular glass slab, image formation, apparent depth, prism deviation, and parallax correction. Exact pin length, diameter, material, finish, head type, and pack quantity should be confirmed before publishing.
Key Features
- Designed for ray optics and parallax-based school physics experiments.
- Useful for tracing incident rays, refracted rays, emergent rays, and image positions.
- Supports experiments with glass slabs, prisms, lenses, and plane mirrors.
- Helps students understand parallax error through direct alignment practice.
- Suitable for school, college, STEM, and teacher-training laboratories.
- Can be used on drawing boards, optical pins boards, and practical notebooks under supervision.
- Pin size, material, and supplied quantity should be verified from the final product.
Technical Specifications
|
Specification |
Detail |
|
Product Name |
Optical Needle | Parallax Pin |
|
Brand |
School Equipments |
|
Product Category |
Physics Laboratory Equipment / Waves and Optics Apparatus / Ray Optics Accessory |
|
Primary Keyword |
Optical Needle Parallax Pin |
|
Secondary Keywords |
optical pin, parallax pin, ray optics needle, school optics pin, refraction experiment pin, physics lab optical accessory |
|
Intended Users |
Schools, colleges, physics teachers, STEM labs, and student practical groups |
|
Use / Capacity |
Ray tracing, image alignment, and parallax correction |
|
Standards / Certifications |
Not specified; verify before publishing |
What's Included in the Kit
- Optical Needle / Parallax Pin set
- Storage packet or box
- Label or product identification
- Instruction sheet
Applications / Uses
- Tracing ray paths in refraction experiments.
- Locating image positions by removing parallax.
- Studying refraction through a rectangular glass slab.
- Aligning object pins and image pins in plane mirror experiments.
- Supporting prism deviation, lens, and ray optics practical work.
- Helping students develop accurate observation and drawing skills in optics.
How to Use the Optical Needle Parallax Pin
- Fix a white sheet or optics practical paper on a drawing board.
- Place the glass slab, prism, mirror, or lens as required by the experiment.
- Insert two pins vertically to mark the incident ray direction.
- View through the optical component and place additional pins so they appear in one straight line.
- Check alignment carefully to remove parallax error.
- Remove the pins and mark the pin positions clearly on the sheet.
- Join the marked points to trace the incident, refracted, and emergent ray paths.
Safety note: handle pins carefully, keep sharp points away from eyes and fingers, and collect all pins after the experiment to prevent classroom injury.
Care & Maintenance
- Store pins in a closed packet or box after use.
- Keep pins dry to reduce rusting or surface damage.
- Do not use bent or blunt pins for alignment experiments.
- Count pins before and after student practical sessions.
Why Choose School Equipments
School Equipments supplies physics laboratory apparatus, optics accessories, science kits, didactic models, and STEM teaching equipment for educational institutions. The Optical Needle Parallax Pin is intended for hands-on optics practicals where students must align rays accurately. School Equipments supports school, college, and export requirements with education-focused laboratory products. Product-specific pin size, material, finish, and pack quantity should be verified before final quotation or publication.
Frequently Asked Questions
What is an Optical Needle Parallax Pin used for?
An Optical Needle Parallax Pin is used for ray tracing, image alignment, and parallax correction in school optics experiments.
Is this pin suitable for school physics laboratories?
Yes. It is suitable for school physics labs, college practical rooms, STEM classrooms, and ray optics practical work under supervision.
How does a parallax pin help in refraction experiments?
The pin helps students align object and image positions so that incident and emergent rays can be traced accurately without parallax error.
Can this pin be used with a glass slab?
Yes. It is commonly used with a rectangular glass slab to trace incident, refracted, and emergent ray paths during refraction experiments.
What is the pack quantity of this product?
The supplied product data does not confirm the pack quantity. Add the exact number of pins only after checking the final product.
What category should this product be listed under?
This product should be listed under physics laboratory equipment, waves and optics apparatus, ray optics accessories, and school optics consumables.
For related optics products, explore Waves and Optics Apparatus, Ray Optics Kit, Optical Bench, Ray Optics Box, and Laser Accessory Set from School Equipments.
Suggested Image ALT Text: Optical Needle Parallax Pin for school physics ray optics and refraction experiments
