['retɪk(ə)l] n

Fadenkreuz n (Optik); Fadennetz zum Messen

armes.

Absehen n; Strichplatte f

astr.

Netz n

chim.

Fadenkreuz n; Fadennetz n

micr.

Retikel n; Zwischenschablone f; Belichtungsschablone f

optiq.

optischer Diskriminator (patterned chopping disk, which consists of opaque and transparent sections; it breaks up the incoming radiation and converts the incident d.c. signal into an a.c. signal; the reticle generates error signals and discriminates between large background sources and smaller target signals); Fadenkreuzplatte f; Gitterplatte f; Lichtmodulator m (patterned chopping disk, which consists of opaque and transparent sections; it breaks up the incoming radiation and converts the incident dc signal into an ac signal; the reticle generates error signals and discriminates between large background sources and smaller target signals); Meßgitter n (grid); Modulationsscheibe f (patterned chopping disk, which consists of opaque and transparent sections; it breaks up the incoming radiation and converts the incident dc signal into an ac signal; the reticle generates error signals and discriminates between large background sources and smaller target signals); Zerhackerscheibe m (patterned chopping disk, which consists of opaque and transparent sections; if breaks up the incoming radiation and converts the incident d.c. signal into an a.c. signal; the reticle generates error signals and discriminates between large background sources and smaller target signals); Zwischennegativ n (of a repeater)

Fadenkreus m; Leuchtkreis m

électr.

Maske f

grid reticle ['retɪk(ə)l] n

optiq.

Strichkreuzplatte f; Strichplatte f

object reticle ['retɪk(ə)l] n