Amazon.com : Soonpho Bowens Mount Conical Snoot Kit with 50mm Lens,Optical Spotlight Condenser for Studio Strobe/LED Video Light/Continuous Output Light,with 12pcs Gobos : Electronics
A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the spotlight tow - YouTube
Godox VSA-19K VSA-26K VSA-36K Spotlight Attachment Conical Snoot Optical Condenser with Bowens Mount for VL300 SL150II LED Light - AliExpress
Solar Waterproof Conical Spotlight LED Outdoor Floor Plug Light – BulbSquare
geometry - Origin-Centred Elliptical "Spotlight" with Conical Light Source of Fixed Aperture - Mathematics Stack Exchange
Spotlight Mode - an overview | ScienceDirect Topics
Solar Waterproof Conical Spotlight LED Outdoor Floor Plug Light – BulbSquare
Cull that cone! Improved cone/spotlight visibility tests for tiled and clustered lighting | Bart Wronski
Amazon.com : Bowens Mount Projector Attachment,Spotlight Conical Optical Snoot kit for Flash Speedlite/Monolight Portraits,Compatible with Aputure Amaran 60D/XS/100X/D 200D/X,Godox SL60,4 Color Filters,25 Gobos : Electronics
Spot Light
ZSYB LG-80 Pro Bowens Mount Concentrator Conical Snoot Spotlight Art Effects | eBay
QF3, rev5
Spotlight Mode - an overview | ScienceDirect Topics
Solar Waterproof Conical Spotlight LED Outdoor Floor Plug Light – BulbSquare
Amazon.com : Bowens Mount Projector Attachment,Spotlight Conical Optical Snoot kit for Flash Speedlite/Monolight Portraits,Compatible with Aputure Amaran 60D/XS/100X/D 200D/X,Godox SL60,4 Color Filters,25 Gobos : Electronics