WebThere doesn’t seem to be much info on these online, but there was this; “Reichert 40/0.52 (catalog number), 250/1.5 Qu is a special purpose objective for Zetopan MeF-1 and MeF-2 … WebObjective range. This period for Reichert used RMS pre-DIN objectives, two different styles can be found depending on vintage the latter ones having a more modern simpler appearance. ... This 0.98 top and a long working distance version with lower n.a of 0.6.
What is Working Distance? – Microscope Clarity
WebAO-Reichert Objectives from 1985 and on (Series 310, 410, etc.) are DIN (45mm parfocal) ... The 70x is notorious for lack of working distance but this trick solves that problem, roughly more than doubling it." Tom Woods … WebThe working distance of an objective is often written on the objective. The working distance of the objective in this example is 7.4 mm. It is considered to have an ‘extra-long working distance’ and is abbreviated as ELWD on the objective. Share . For Research Use Only. Not for use in diagnostic procedures. dr andreas heinrichs grefrath
Microscope Activities, 5: Free Working Distance - McCrone
WebStock and Custom Optics Manufacturing Capabilities. 3:11. 2014 Edmund Optics Holiday Video. 1:52. Manufacturing to Meet Your Needs. 3:30. 2013 EO Rockin Holiday: The 12 Days Of Service. 1:38. An Inside Perspective: Optics 2013. Web0.45. 13.8 mm. SLWD. 100x. 0.73. 4.7 mm. For many applications a long free working distance is highly desirable (and often necessary), and specialized objectives are designed for such use despite the difficulty involved in achieving large numerical apertures and the … WebSKU: 1-UM265. $1,175.00. Add to Cart. Quote Request. Description. Reviews. This is Olympus SLMPlan 20x objective has a super long working distance of 21 MM. The numerical aperture of this lens is 0.35. It is used for brightfield applications for use without a coverslip on Olympus BX series microscopes. dr andreas hanau