You save 1,549 (28%)
28% off the seller list price
Doorstep delivery by 22 Oct - 24 Oct from USA
Unlock Clearer Views of the Cosmos
The SVBONY SV131 Plossl 12mm eyepiece is designed for astronomy enthusiasts seeking clear, detailed views of celestial objects. Imported from authorized US retailers, it features a fully multi-coated lens system that enhances light transmission, delivering bright, high-contrast images even in low-light conditions. The 48-degree field of view provides a comfortable observing experience, making it ideal for viewing nebulae, star clusters, and the moon. Its metal construction ensures durability, while the included dust covers protect the optics.
This eyepiece utilizes a true FMC (Fully Multi-Coated) broadband multilayer coating on each glass surface, significantly improving image quality by reducing reflections and increasing light transmission. The lens edges are blackened using a matting treatment to minimize stray light scattering and maximize contrast. An ergonomic rubber anti-slip ring prevents accidental drops, ensuring secure handling during observation sessions.
With a standard 1.25-inch threaded interface (M28.5*0.6), this eyepiece supports the installation of standard 1.25-inch filter adapters, allowing for further customization of your astronomical observations. It's a valuable accessory for any telescope, offering enhanced viewing capabilities for both beginners and experienced stargazers. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping within 12-14 days.
Superior Optical Performance for Indian Skies
The SVBONY SV131 Plossl 12mm eyepiece brings the cosmos closer with its advanced FMC multi-coated optics and blackened lens edges. This combination significantly boosts light transmission and contrast, crucial for discerning faint details in nebulae and star clusters under varied Indian sky conditions. Unlike basic eyepieces, its design minimizes internal reflections and stray light, ensuring a cleaner, more enjoyable viewing experience for lunar and deep-sky observation. Imported directly from authorized US retailers, it guarantees authentic quality.
Ideal for Beginners and Enthusiasts, Who Should Consider Alternatives
This 12mm Plossl eyepiece is excellent for general-purpose astronomical viewing, particularly for nebulae, star clusters, and lunar observation, offering a comfortable 48° FOV. It's well-suited for those using beginner to intermediate telescopes with standard 1.25-inch focusers. However, advanced astrophotographers or those seeking extremely wide fields of view (beyond 48°) for deep-sky imaging might consider eyepieces with wider FOV designs or specialized coatings. If you require a very long eye relief for spectacle wear, verify compatibility before purchase.
Typical situations where SVBONY SV131 Plossl Eyepiece 12mm (0.47 inch) 48° FOV FMC Coating | Telescope Accessory for Nebulae helps — illustrative scenarios, not customer reviews.
A beginner astronomer in a light-polluted Indian city wants to observe the moon and bright star clusters.
The SVBONY SV131 12mm eyepiece's FMC coating and blackened edges minimize stray light, enhancing contrast for clearer views of lunar details and brighter clusters, even with ambient light pollution.
An amateur astronomer wants to attach a light pollution filter to their telescope for better deep-sky viewing.
This eyepiece features a standard M28.5*0.6 thread, allowing easy attachment of 1.25-inch light pollution filters, which help to block out artificial light sources and improve the visibility of nebulae and galaxies.
| Primary Use | Observing nebulae, star clusters, moon |
| Telescope Compatibility | Standard 1.25-inch focusers |
| Filter Thread | M28.5*0.6 (for 1.25-inch filters) |
| Cost per use | 12mm eyepiece — ₹4,075 per piece |
| Shelf life after opening | 12 months (typical for optical accessories) |
| Reapplication math | N/A (Durable accessory) |
| Contraindications | Telescopes with non-standard 1.25-inch focusers; users requiring extremely wide fields (>48°) or very long eye relief without verification. |
| Allergens / common irritants | None specified |
| Feature | SVBONY SV131 Plossl | Others |
|---|---|---|
| Optical Coating | FMC (Fully Multi-Coated) broadband multilayer coating on all glass surfaces. | Varies by brand; often single-coated or basic multi-coated, potentially leading to lower contrast and brightness. |
| Image Contrast & Brightness | Enhanced contrast and brightness due to FMC coating and blackened lens edges, ideal for faint objects. | Generally lower contrast and brightness; may exhibit more internal reflections and light scatter. |
| Field of View | 48-Degree Apparent Field of View (FOV) for comfortable viewing. | Typically 40-45 degrees for standard Plossl designs, potentially narrower. |
| Filter Thread Compatibility | Standard M28.5*0.6 thread for 1.25-inch filters. | Standard M28.5*0.6 thread for 1.25-inch filters is common, but verify. |
| Cost per piece | 12mm eyepiece — ₹4,075 per piece | Local 12mm Plossl eyepieces can range from ₹800 to ₹2500, depending on brand and quality. |
| SKU | wqf5993 |
| Brand | SVBONY |
| Model Number | FCAW9101C |
| Eyepiece Type | Plossl |
| Focal Length | 12mm |
| Apparent Field of View | 48-Degrees |
| Exit Pupil | 9mm |
| Field Stop Diameter | 12mm |
| Lens Group | 2 Group / 4PCS |
| Lens Coating | FMC (Fully Multi-Coated) |
| Material | Metal |
| Thread Size | M28.5*0.6 |
| Connection Size | 1.25-inch |
| Non-slip Cover | Yes (Rubber) |
| Eyecup Type | Rubber |
| Net Weight | 56.8 g (2.00 oz) |
| Dimensions (ØxH) | 33.5mm x 43.7mm |
| Package Includes | 1x 12mm Eyepiece, 2x Dust Cover |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About SVBONY
SVBONY is a recognized brand in astronomical optics, specializing in eyepieces, filters, and accessories for telescopes, known for delivering quality optics at accessible price points.
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.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
SVBONY SV131 Plossl Eyepiece 12mm (0.47 inch) 48° FOV FMC Coating | Telescope Accessory for Nebulae, Star Clusters, Moon
4,075
This item
SVBONY SV131 Plossl Eyepiece 12mm (0.47 inch) 48° FOV FMC Coating | Telescope Accessory for Nebulae, Star Clusters, Moon
4,075
Total price:
34,985
You save 8,331 (19%) Extra3 items selected
3 items
34,985You save 8,331 (19%) Extra
| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,075 5,624 | 23,900 26,610 | 7,010 11,082 | 4,478 6,396 | 4,478 6,962 | 1,480 2,100 | 1,580 1,670 |
| Rating | 4.50(328) | 4.50(165) | 4.50(187) | 4.88(8) | 4.88(8) | 4.40(247) | 4.30(1,504) |
| Brand Name | SVBONY | SVBONY | SVBONY | SVBONY | SVBONY | TYHJ | Saipomor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
