HDRI Cosmic Luminance – True 16K Space Lighting Pack (HDR + EXR)

HDRI Cosmic Luminance – 16K is a professional-grade space environment lighting pack, designed for high-end cinematic, VFX, and real-time rendering workflows.

This collection contains 7 ultra-high-resolution space HDRIs, rendered at full native 16K (16384×8192) with physically correct light energy and color response. The maps are seamless, distortion-free, and suitable for both real-time lighting and offline path tracing.

No AI generation. No upscaling. Every pixel is the result of native high-resolution rendering, ensuring clean star fields, accurate nebula gradients, and stable exposure for reflections and global illumination.

The pack includes both 32-bit HDR and 32-bit EXR formats, making it ideal for Unity HDRP, URP, and Built-in pipelines, as well as external DCC and VFX tools.

Use cases:
• Skybox backgrounds
• Image-based lighting (IBL)
• Reflections and global illumination
• Cinematic sci-fi scenes
• Space environments and orbital lighting
• Lookdev and product visualization

4. Key Features

• True native 16K resolution (16384×8192)
• 32-bit EXR and 32-bit HDR included
• Seamless equirectangular projection (2:1)
• Physically accurate lighting values
• No AI generation, no upscaling
• Clean poles, no seams, no artifacts
• Optimized for real-time and offline rendering