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PAR38 LED Bulbs FAQs

What are PAR38 LED bulbs?

Large directional lamps (~4.75" diameter) for high ceilings, outdoor floods, and commercial track.

How bright are PAR38 LEDs?

Often 1200–2500 lumens, replacing 90–150W halogen floods.

Are PAR38s dimmable?

Many are—use compatible dimmers for smooth control.

Do PAR38s work outdoors?

Yes—look for wet-rated lamps for open fixtures and exterior use.

What beam angles are common?

From 15° spots to 60° floods; choose based on throw distance and coverage.

Are high-CRI PAR38s available?

Yes—90+ CRI options enhance color fidelity in galleries, retail, and kitchens.

Can PAR38s be used in enclosed fixtures?

Only if the lamp is rated for enclosed use to manage heat.

What color temperatures are offered?

2700K–5000K; 3000K–4000K are popular for bright yet comfortable light.

How do PAR38s compare to BR40s?

PAR38s are punchier and more directional; BR40s provide softer, diffuse floods.

Why buy PAR38 LEDs from Afterimage Lighting?

We match beam, CRI, and output to your ceiling height and application.