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| SKU | xqm8619 |
| GTIN | 0700512797206 |
| Brand | RENIAN |
| Model Number | GEL-14 |
| Material | Glass |
| Dimensions | 21cm x 15cm (8.3in x 5.9in) |
| Thickness | 0.22mm |
| Package Quantity | 3 sheets |
| Polarization | >99.9% Linear |
| Coating | None |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers |
This item:
RENIAN Polarized Film Sheets 21cm x 15cm (8.3in x 5.9in) | Linear Polarizer for Photography & Education
2,184
This item
RENIAN Polarized Film Sheets 21cm x 15cm (8.3in x 5.9in) | Linear Polarizer for Photography & Education
2,184
Total price:
7,584
You save 1,135 (13%) Extra3 items selected
3 items
7,584You save 1,135 (13%) Extra
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Unlock Optical Principles & Reduce Glare Affordably
RENIAN Linear Polarizing Film Sheets provide over 99.9% polarization, making them ideal for educational physics projects and experiments. Use them to demonstrate birefringence, light scattering, and the effects of polarized light in an affordable way. Each sheet measures 21x15cm and comes with a protective film on both sides that must be removed before use.
These sheets are also effective photography filters, designed to reduce distracting glare from smooth surfaces such as glass, water, and certain metallic objects. By controlling light reflection, you can achieve clearer images and enhance visual contrast in your photographs. The non-adhesive nature ensures easy application and removal.
Imported directly from authorized US retailers, these RENIAN Polarizing Film Sheets are exclusively for you. All customs duties and GST are included in the listed price. Your order will be shipped via ExpressBox, arriving within 13-15 days to your Indian pincode.
Precision Polarization for Science & Art
RENIAN Linear Polarizing Film Sheets deliver over 99.9% polarization, a critical specification for both scientific inquiry and photographic enhancement. In India's diverse lighting conditions, from bright coastal sun to indoor setups, these films offer consistent performance. They are essential for demonstrating optical phenomena like birefringence and light scattering in educational settings, providing a tangible way to understand physics principles. For photographers, these sheets act as powerful tools to control reflections from water bodies, glass windows, and polished surfaces, leading to cleaner, more impactful images. Unlike generic films, RENIAN's precision ensures reliable results for critical applications.
Ideal for Educators & Hobbyists, Not for Advanced Camera Systems
These polarizing film sheets are excellent for educational purposes, classroom demonstrations, and basic photography needs where glare reduction is key. They are suitable for hobbyists and students exploring optics. However, they are not designed as advanced camera lens filters for professional DSLRs or mirrorless cameras. For such systems, dedicated multi-coated lens filters with specific thread sizes are required to avoid vignetting, color casts, or optical aberrations. If you need a filter that screws directly onto your camera lens, consider specialized photographic filters.
Typical situations where RENIAN Polarized Film Sheets 21cm x 15cm (8.3in x 5.9in) | Linear Polarizer for Photography & Education helps — illustrative scenarios, not customer reviews.
A physics teacher in Delhi needs to demonstrate light polarization principles to a class of 30 students.
These RENIAN Polarizing Film Sheets (3-pack, 21x15cm) are perfect for classroom demonstrations. They offer over 99.9% linear polarization, allowing students to clearly observe effects like birefringence and light scattering. The affordable price makes them accessible for multiple experiment setups.
A hobbyist photographer in Mumbai wants to reduce glare from a glass tabletop during a product shoot.
Positioning one of these RENIAN Polarizing Film Sheets between the light source and the glass tabletop can effectively minimize reflections. The 21x15cm size offers ample coverage for smaller subjects, helping to achieve a cleaner, more professional image without distracting highlights.
| Application | Educational demonstrations, physics experiments, photography glare reduction |
| Usage Instructions | Peel protective film from both sides before use. |
| Cost per sheet | ₹728 per sheet |
| Feature | RENIAN Polarized Film | Others |
|---|---|---|
| Polarization Efficiency | >99.9% Linear Polarization | Varies by brand; typically 95-99% linear or circular |
| Application | Education, physics experiments, basic glare control, photography | Similar educational/experimental use; dedicated lens filters for cameras |
| Format | Flat, non-adhesive sheets (21x15cm) | Flat sheets or screw-on lens filters (various sizes) |
| Cost per sheet | ₹728 per sheet | ₹150-400 per sheet (educational grade), ₹800-3000+ for camera lens filters |
| Optical Quality | Standard optical glass, no specific coatings mentioned | Varies; basic glass, multi-coated (MC), or nano-coated glass for camera filters |
About RENIAN
RENIAN specializes in optical films and filters, providing quality components for educational, scientific, and photographic applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
3,769 3,947 |
1,631 2,300 |
4,616 9,421 |
2,917 4,623 |
5,629 8,062 |
1,475 2,095 |
| Rating | 4.00(282) | 4.70(75) | 4.88(8) | 4.80(6,191) | 4.20(3,181) | 4.75(8) | 4.60(438) |
| Brand Name | RENIAN | Yoqanr | Sharpie | Post-it | CMTECK | Anker | JJC |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
