John Moncrieff Ltd manufactures precision custom Holophane glass shades — classic prismatic lighting components that combine industrial heritage with modern bespoke capability. Holophane-style prismatic glass spreads light widely, reduces glare and enhances illumination quality for restorations, bespoke fixtures and high-end lighting projects.

Whether you’re restoring original Holophane fixtures, replacing broken prismatic shades or specifying bespoke lighting for architectural, commercial or residential spaces, we produce tailored solutions with precision patterns, sizes and finishes to meet your requirements. :contentReference[oaicite:1]{index=1}

What We Can Make

• Replacement prismatic shades for original Holophane fixtures
• Custom sizes, openings and profiles (dome, bell, cylinder, etc.)
• Ribbed, fluted, stepped or cross-cut prismatic patterns
• Clear, frosted or opal prismatic glass options
• Shades compatible with gallery fittings, screw fixings or bespoke hardware

Perfect For

• Industrial and heritage lighting restorations
• Custom-designed pendant and ceiling fixtures
• Architectural, retail and hospitality lighting schemes
• Replacements for discontinued or broken glass shades
• Bespoke fixtures with enhanced light diffusion and style

Why Choose John Moncrieff?

• Exact reproductions of original Holophane patterns and shapes
• Made-to-order using your sketch, drawing or sample
• Flexible quantities from one-off restorations to production runs
• Over 150 years of proven glassmaking expertise