Porro Binoculars WP48 12x50 Green
The WP48 12x50 Green is a non-waterproof porro prism binocular with a 50 mm objective and 12x magnification, built for brands that need a high-magnification model for daylight observation. It shares its optical system with the WP48 10x50 and other models in the series. Standard build uses BK7 prisms and green+blue coating. It has fold-down eyecups and a centre focus wheel. It is tripod adaptable and available in green+black or full black finish.
| Model | WP48 |
|---|---|
| Magnification | 12x |
| Objective Diameter | 50 mm |
| Prism System | Porro, BK7 or BAK4 optional |
| Coating | Green+blue standard, all blue or all green available |
| Waterproof and Fogproof | No, non-waterproof, no nitrogen fill |
| Focus System | Centre focus |
| Eyecups | Fold-down |
| Tripod Adaptable | Yes |
| Manufactured In | Chongqing, China |
| Standard Quotation Basis | FOB Chongqing Port |
Key Benefits
12x magnification provides greater detail than 10x for distant observation
50 mm objective gathers more light than 42 mm models, improving image brightness
Porro prism layout offers a wider field of view and better depth perception
Fold-down eyecups allow compact storage and easier handling
Tripod adaptable for stable long-duration viewing
Available in green+black or full black finish for brand differentiation
Where It Is Used
Daylight birdwatching where high magnification is needed to identify species
Hiking and mountain observation where a larger objective helps in low light
Outdoor education and nature programs requiring close-up views of terrain
Retail chains offering mid-tier binoculars under their own label
E-commerce sellers needing a high-magnification SKU without waterproofing cost
Who It Is For
- Optics brands that need a non-waterproof 12x50 model under their own label
- Importers replacing a lower magnification model with more reach
- Amazon and e-commerce sellers who want a high-magnification SKU without IPX7 cost
- Outdoor and hunting retail chains building a mid-tier product line
- Buyers who already stock the WP48 10x50 and want a higher magnification variant
Problems It Solves
The need for higher magnification without the cost of waterproofing
The limitation of 10x models when observing distant objects in daylight
The lack of a high-light-gathering option in the non-waterproof range
The need for a compact, fold-down eyecup design for storage and handling
The risk of overpaying for IPX7 features when the model is not used in wet conditions
Technical Features
- Porro Binoculars WP48 12x50 Green: Porro prism (ZCF) layout with BK7 prisms as the standard build
- Green+blue coating across the optical train as the standard specification
- Centre focus wheel with right eye dioptre adjustment
- Fold-down eyecups for use with or without glasses
- Tripod adaptable through a standard adapter thread
- Non-waterproof body with no nitrogen fill
Materials
- Porro Binoculars WP48 12x50 Green: BK7 prisms as the standard specification
- Green+blue coating on the optical elements
- Porro prism body with a non-waterproof housing
- Fold-down rubber eyecups
- Plastic body with a green+black or full black finish
How It Is Made
Porro Binoculars WP48 12x50 Green: Optical element grinding and coating to the agreed green+blue recipe
Prism cementing and alignment using BK7 or BAK4 as specified
Body assembly on the porro binocular line in the Chongqing factory
Centre focus wheel and eyecup installation
Image check and collimation before packing
Final inspection before shipment
Quality Control
- Porro Binoculars WP48 12x50 Green: Collimation checked on every assembled unit before it leaves the line
- In-process checks by Shinyzen staff based twenty minutes from the factory
- Buyer led factory audit and pre shipment inspection can be arranged on request
- Sample verification before bulk production begins
Customisation Options
- Coating changed from the standard green+blue to all blue or all green
- Prism specification changed between BK7 and BAK4
- Coating on prisms and penta prisms specified separately
- Own logo, brand name and private label on the body and packaging
- Packing method and retail box design to the buyer's artwork
- Finish colour changed between green+black and full black
Compared With Other Models
- WP48 10x50 Green
- The 12x reaches further but shakes more hand-held and gives a dimmer image at dusk; the 10x is better for handheld use in low light
- WP48 16x50 Green
- The 16x offers more reach but is heavier and harder to hold steady; the 12x is a more balanced option for general use
- Waterproof roof models such as the WD67 8x42
- The WD67 is nitrogen filled and IPX7 rated, so it performs in rain and fog; the WP48 is not and will fog if exposed to moisture
- Porro models with BAK4 prisms
- BAK4 prisms give a brighter image but increase cost; BK7 is standard and sufficient for most daylight observation
Use Guide
- Porro Binoculars WP48 12x50 Green: Set the barrel spacing until the two images merge into one circle
- Close the right eye and focus the centre wheel until the left image is sharp
- Close the left eye and turn the right dioptre ring until that side matches
- Fold down the eyecups when wearing glasses and keep them up when not
- Mount on a tripod through an adapter for observation sessions longer than a few minutes
- Wipe off dust and fingerprints with a soft cloth; avoid submerging in water
Read Next
Buyer Types
- See Who We Serve
Questions About the Porro Binoculars WP48 12x50 Green
Is the WP48 12x50 Green waterproof or only water resistant?
It is non-waterproof and has no nitrogen fill. It is only daily-life water resistant and can survive light splashes but must not be submerged.
Can the prism and coating be changed?
Yes. The standard build is BK7 prisms with green+blue coating. BAK4 is available, and coating can be changed to all blue or all green. Prism and penta prism coatings can be specified separately.
Can we put our own brand on it?
Yes. Logo, brand name, private label and packing method are all customisable. Different customisation changes the cost, so send your artwork and we will quote against it.
Where is it made and on what terms do you quote?
It is produced in our own factory in Chongqing, China. Quotations are normally based on FOB Chongqing Port unless you ask for other terms.
Can you ship straight to an Amazon warehouse?
Yes. Shipping direct to Amazon warehouses is supported alongside sea freight, air freight and courier.
Are samples available and how long do they take?
Yes, samples are available. The lead time for samples is usually within 7 work days, but this can vary depending on the model and sampling process.
Quote the Porro Binoculars WP48 12x50 Green
Send the quantity, the branding you need and the destination. We reply with a specification sheet and an FOB Chongqing price.