The APC's optical system utilises ED lenses and employs Kite's MHR Advance+ coatings. The image generally boasts great clarity, brightness and contrast, while there is an overall neutral colour ...
As a result, the surgeon does not have to rigidly constrain their head position to the microscope oculars anymore and instead can lean back in a relaxed and unconstrained position during surgery.
If you are looking for a do-it-all line of oculars, then Masuyama Series 53° Ortho Plössl Eyepieces are a great choice. Available in focal lengths ranging from 5mm to 30mm, these eyepieces use ...
disjunct apical disc, the posterior oculars separated from the remainder of the disc by plates of interambulacra 1 and 4 meeting along the aboral midline ocular plates II and IV meeting behind the ...
Achromatic lenses and semi-plan lenses are used to improve the alignment of colors at the focal point in order to provide a clearer image. They differ in terms of glass type, cost, and index of ...
Spatangoids have an amphisternous or protoamphisternous plastron in which the first pair of plates following the labral plate are distinctly enlarged, and their apical disc never has oculars II and IV ...