focal

related words
radiate
outward
incline
sundial
observatory
accompanying
continual
reflective
transient
conveniently
relaxation
fixture
recede
underway
remodel
bulge
flare
scattering
indistinguishable
transverse
related documents
Depth of field
Focal length
Lens (optics)
Optical aberration
Fresnel lens
Chromatic aberration
Electroencephalography
Confocal laser scanning microscopy
Aperture
Binoculars
Photography
Corrective lens
Twin-lens reflex camera
Diffraction
Syphilis
Epilepsy
Solar energy
Numerical aperture
Brain abscess
Pinhole camera
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