Full & Mini Sclera Lenses
Engineered in 17.0mm to 22.0mm diameters. Fully covers the iris or extends across the sclera for complete, dramatic eye transformation with stable edge bevels.
Specialized Lenses
Custom Special FX, Cosplay, Theatrical & Sclera Contact Lens OEM/ODM Solutions by BLMG Optical.Ltd.
Medical-Grade Customization
Custom Special FX & Sclera Contact Lenses For Global Brands
BLMG Optical.Ltd. specializes in the full-chain OEM/ODM manufacturing of specialized optical products. From theatrical productions and blockbuster movie sets to cosplay collections and Halloween retail brands, we engineering high-impact visual effects backed by rigorous Class III medical device standards.
Technical & Manufacturing Expertise
Producing dramatic, large-diameter contacts requires technical precision. Special FX and sclera lenses demand optimized oxygen permeability, stable centration, and complete pigment encapsulation. BLMG Optical.Ltd. utilizes multi-layer sandwich technology to guarantee that color pigments never come into contact with the cornea.
Sandwich Color Encapsulation
Coloring pigments are locked securely between hydrogel layers for total ocular safety.
Wide Diameter Precision (14.5mm - 22.0mm)
Engineered for regular FX, mini sclera (17.0-19.0mm), and full sclera (20.0-22.0mm) coverage.
ISO 13485 & GMP Quality Systems
Manufactured in automated cleanroom facilities adhering to international medical standards.
Turnkey Private Labeling
Custom vial/blister packaging, multi-language labeling, and export compliance paperwork.
Product Offerings
Specialized Lens Options Built To Your Specifications
Explore our custom OEM/ODM categories engineered for stage performance, film sets, specialty distributors, and retail brands.
Theatrical & Cosplay FX
Vibrant anime, zombie, demon, vampire, cat-eye, and glow designs. Ideal for convention brands, Halloween catalog distributors, and cinema makeup studios.
Custom Studio Concepts
Submit vector artwork or physical reference samples. Our in-house R&D team converts visual art concepts into production-ready optical specs.
Manufacturing Workflow
How Our Specialized OEM Process Works
A seamless, fully compliant production pathway designed to get custom designs from concept board to international market safely.
01
Design & Concept Review
Share character concepts, vector art, or target references. BLMG Optical.Ltd. evaluates pattern feasibility and color opacity.
02
Optical Specification
We confirm physical parameters: base curve, water content, base diameter (14.5mm - 22.0mm), wear cycle, and Rx power availability.
03
Prototyping & QC Approval
Physical sample batches are produced for color accuracy, fit stability, and on-eye effect evaluation prior to mass run approval.
04
Mass Production & Packaging
Automated casting, sandwich printing, 100% optical inspection, steam sterilization, and private label packaging under ISO 13485.
Technical Standard
Manufacturing Specifications Summary
| Parameter | Standard Specification | B2B Advantage |
|---|---|---|
| Material | High-D K Hydrogel / HEMA Component | Optimum hydration, ocular comfort & visual clarity |
| Diameter Options | 14.5mm (Standard FX), 17.0-19.0mm (Mini Sclera), 20.0-22.0mm (Full Sclera) | Versatile character designs for cosplay, film & stage |
| Base Curve (BC) | 8.6mm to 9.0mm (Engineered per diameter) | Stable positioning preventing excessive lens movement |
| Water Content | 38% - 42% Optimized ratio | Prevents lens dehydration during long theatrical wear |
| Sterilization | Moist Heat Autoclave (Class III Standard) | Maximum safety and prolonged multi-year shelf life |
| Replacement Cycle | Daily, Monthly, Quarterly, Yearly Disposable | Tailored to distributor channel regulations and demand |
Ready to Start Your Specialized Lens Project?
Partner with BLMG Optical.Ltd. for certified, high-impact Special FX and sclera contact lens manufacturing. Contact our optical engineering team today to review your project specifications.
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