Patt. T84 Bifocal Profile Spot
1000W T/11 Halogen lamp. GX9.5 base
16° narrowest cutoff, 28° widest cutoff
Length 620mm
Weight 12.5kg

From Graham George:
1. Lantern length 645mm
2. Lantern body height 190mm
3. Lantern body width 190mm
4. Lantern and yoke height altogether 480mm