Petzval lens

noun

Petz·​val lens

ˈpetsˌväl-

: a two-element highly achromatized camera objective having low transmission loss

Word History

Etymology

after Joseph Petzval †1891 Austrian mathematician and opticist

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for Petzval lens

• deferens
• bens
• cleanse
• dens
• gens
• glens
• hens
• jens
• pens
• tens
• wrens
• zens