Affiliation: Lund University
- Rearing in different photic and spectral environments changes the optomotor response to chromatic stimuli in the cichlid fish Aequidens pulcherRonald H H Kröger
Eberhard Karls University Tubingen, Institute of Anatomy, Osterbergstrasse 3, 72074 Tubingen, Germany
J Exp Biol 206:1643-8. 2003..We hypothesize that earlier studies did not reveal such effects because of the rearing and testing conditions used...
- Compensation for longitudinal chromatic aberration in the eye of the firefly squid, Watasenia scintillansRonald H H Kröger
Department of Cell and Organism Biology, Lund Vision Group, Zoology Building, Lund University, Helgonavagen 3, 22362 Lund, Sweden
Vision Res 44:2129-34. 2004..However, it is not a universal solution since compensation for LCA by a banked retina requires that eye size and/or spectral separation between photopigments is small...
- Lens optical properties in the eyes of large marine predatory teleostsRonald H H Kröger
Department of Cell and Organism Biology, Lund University, Zoology Building, Helgonavagen 3, 22362, Lund, Sweden
J Comp Physiol A Neuroethol Sens Neural Behav Physiol 195:175-82. 2009..A monofocal lens of long focal length, combined with spectrally suitably placed cone pigments, may be the optimal solution for vision of high spatial and spectral resolutions in a habitat where the available spectrum of light is limited...
- Space-saving advantage of an inverted retinaRonald H H Kröger
Lund Vision Group, Department of Cell and Organism Biology, Lund University, Zoology Building, Helgonavagen 3, 22362 Lund, Sweden
Vision Res 49:2318-21. 2009..The inverted retina has most likely facilitated the evolution of image-forming eyes in vertebrates, and it still benefits especially small and highly visual species...