Visual Effects HDRI Ball 126mm Diameter Visual Effects Ball Grey
A 126mm diameter visual effects HDRI ball in 18% gray, designed for film and television production to capture accurate light reflection and color reference. The surface undergoes more than 20 treatment steps to maintain specular r
What This Piece Is
A 126mm diameter visual effects HDRI ball in 18% gray, designed for film and television production to capture accurate light reflection and color reference. The surface undergoes more than 20 treatment steps to maintain specular reflection and consistent gray scale. Made to order from your drawing or reference, it ships within 15 days at most with tracking provided. Each ball has a 1/4UNC thread for tripod or handle mounting and is handmade, with minor finish variations possible but not affecting performance. Kapur Sculpture handles the full production cycle from design to delivery, including coordination for urgent deadlines.
Key Benefits
- 18% gray scale tested for professional accuracy in lighting reference and HDRI capture
- More than 20 surface treatments ensure consistent specular reflection across the sphere
- 126mm diameter provides a balanced field of view for camera and lighting setup
- 1/4UNC thread allows secure mounting on tripods, handles, or rigging systems
- Handmade construction with minor finish variations that do not affect performance
- Delivery within 15 days at most, with tracking provided for all shipments
Buyers and Specifiers
- Film and TV production crews needing calibrated reflective tools
- Visual effects supervisors managing lighting data capture
- Studio photographers using HDRI for product or set lighting
- Lighting designers testing exposure and color temperature in controlled environments
- Post-production teams verifying lighting consistency across shots
- Equipment rental companies sourcing reliable, repeatable reference spheres
What It Fixes
- Standard reflective balls lack consistent gray scale, leading to inaccurate HDRI data
- Surface imperfections or inconsistent finishes distort light reflection in final renders
- Uncertain delivery timelines delay production schedules on tight shoots
- Lack of thread compatibility prevents secure mounting on standard rigs
- No tracking or delivery confirmation makes logistics difficult for international orders
- Handmade items with visible flaws are rejected, but minor variations here do not affect function
Where This Sculpture Is Installed
Film and television production sets requiring accurate light and color reference
Studio lighting tests where HDRI maps are generated from reflective spheres
Product photography studios using gray balls for white balance and exposure calibration
Visual effects pipelines needing consistent reference spheres for compositing
On-location shoots where portable, reliable reflective tools are needed
Post-production teams validating lighting data from captured HDRI sequences
How It Is Built
- 126mm diameter with precise spherical geometry for uniform reflection
- 18% gray scale calibrated for professional lighting reference
- More than 20 surface treatments to maintain high specular reflection
- 1/4UNC thread on both ball and base rod for tripod or handle mounting
- Handmade construction with slight paint and finish variations that do not affect performance
- Delivered within 15 days at most, with tracking provided upon shipment
Materials
- Metal core with gray coating for 18% reflectivity
- Coating tested over time to maintain professional-grade accuracy
- No stainless steel or corten steel used; material is specific to reflective sphere function
- Coating applied with multiple treatments to ensure specular consistency
Specification Table
| Diameter | 126mm |
|---|---|
| Material | Metal with gray coating |
| Finish | 18% gray, specular reflection |
| Surface Treatment | More than 20 steps |
| Thread Size | 1/4UNC |
| Production Time | Up to 15 days |
| Shipping | FedEx, DHL or similar; tracking provided |
| Custom Input Accepted | Yes, from drawing or reference |
| Mounting | 1/4UNC thread for tripod or handle |
| Application | Film, TV, photography, VFX, lighting tests |
| Wind Load Rating | TBC |
How We Make It
- Receive your order with dimensions, thread requirement, and delivery deadline
- Confirm the 18% gray scale and surface treatment plan
- Cast and shape the metal sphere to 126mm diameter
- Apply multiple surface treatments to achieve consistent specular reflection
- Drill and thread the 1/4UNC hole for mounting
- Inspect for surface quality and deliver within 15 days with tracking
How It Is Checked
- Surface quality inspected after each treatment stage
- Final inspection confirms gray scale and reflectivity meet professional standard
- Digital photos of the finished ball provided before shipment
- Minor finish variations accepted as non-functional and do not affect performance
- Your QC team can inspect in factory if required, though not specified in source
Certifications
No certification is claimed for this piece because none is documented on our source records. Tell us what your local authority or main contractor requires and we will confirm per project before you order.
From Your Drawing to the Vessel
Every project runs through the same six stages, and you see photographs at each one before the next begins.
Enquiry
Send dimensions, a reference photo or drawing and the site conditions
Design
Our designers confirm the form, material grade and finish with you
Fabrication
Frame built, panels cut and formed, shell welded section by section
Finishing
Seams ground back and the surface polished or left to weather
Inspection
Our QC team checks each stage and sends digital pictures
Crating
Outer wooden crate, inner plastic or foam, then loading on vessel
What You Can Change
- Diameter available in 60mm, 126mm, 200mm, 250mm; 126mm is standard for this listing
- 1/4UNC thread standard for mounting on tripods or handles
- Color and finish customized on request, though only gray is listed
- OEM and ODM orders accepted with provided drawing or reference
- Delivery deadline accommodated if communicated before order placement
Ordering and Care
- Specify your required diameter and delivery deadline when placing the order
- Confirm that the 126mm size suits your camera and lighting setup
- Use a tripod or rig with 1/4UNC thread to mount the ball securely
- Avoid abrasive cleaning; wipe with a soft cloth to maintain surface finish
- Store in a dry, dust-free environment to prevent surface contamination
- Check the tracking number after shipment to monitor delivery status
How It Compares With Other Options
An honest read on the trade-offs, so the material decision is made before fabrication starts.
| Chrome mirror ball | Chrome offers high reflectivity for specular highlights, but gray ball provides accurate 18% reflectivity for lighting reference |
|---|---|
| Plastic reflective ball | Plastic is lighter and cheaper but less durable and less consistent in surface finish |
| Painted metal ball | Painted surfaces degrade faster and lose reflectivity; this ball uses multiple treatments for long-term stability |
| 3D printed reflective sphere | 3D printed balls have surface texture issues and inconsistent reflectivity; this is machined and treated for precision |
Project Types for This Piece
More From VFX and HDRI Balls
Questions About This Sculpture
Can you make this in a different diameter?
Yes. Available in 60mm, 126mm, 200mm, and 250mm. Specify your preferred size when ordering.
How long does delivery take?
Delivery is within 15 days at most. Priority shipping is available with an extra charge.
Is the gray scale accurate for professional use?
Yes. The 18% gray scale is tested over time and calibrated for professional lighting reference.
Can I get a tracking number?
Yes. Tracking is provided as soon as your order is shipped via FedEx, DHL or similar.
Are tripods included?
No. Tripods are not included. The ball has a 1/4UNC thread for mounting on standard tripods or handles.
Are there any defects in the finish?
Minor paint or finish variations may occur due to handmade construction, but they do not affect performance.
Can I place a custom order?
Yes. OEM and ODM orders are accepted. Send your drawing or reference for a quote.
Request a Quote for This Sculpture
Send your dimensions, the installation site and the finish you want. We will confirm the material grade, price and production window.