Differences

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--- microscope:mitutoyo:objective [2012/02/26 10:27] – [M Plan UV] mcmaster
+++ microscope:mitutoyo:objective [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Long working distance ("Series No.378") ======
-These are the objectives people usually refer to.  Edmund Optics seems to be the official distributor although I'm not sure they carry all types such as the BD Plan.
-===== M Plan Apo =====
-Wavelength correction: 436 nm - 656 nm
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[M Plan Apo 1X]] | 0.025 | 11.0 | 200 | 11.0 | 440 |
-| [[M Plan Apo 2X]] | 0.055 | 34.0 | 100 | 5.0 | 91 |
-| [[M Plan Apo 5X]] | 0.14 | 34.0 | 40 | 2.0 | 14 |
-| [[M Plan Apo 10X]] | 0.28 | 34.0 | 20 | 1.0 | 3.5 |
-| [[M Plan Apo 20X]] | 0.42 | 20.0 | 10 | 0.7 | 1.6 |
-| [[M Plan Apo 50X]] | 0.55 | 13.0 | 4 | 0.5 | 0.9 |
-| [[M Plan Apo 100X]] | 0.70 | 6.0 | 2 | 0.4 | 0.6 |
-===== M Plan Apo High Resolution (HR) =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[M Plan Apo HR 10X]] | 0.42 | 15.0 | 20 | 0.6 | 1.55 |
-| [[M Plan Apo HR 50X]] | 0.75 | 5.2 | 4 | 0.4 | 0.48 |
-| [[M Plan Apo HR 100X]] | 0.90 | 1.3 | 2 | 0.3 | 0.34 |
-===== M Plan Apo Super Long (SL) working distance =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[M Plan Apo SL20x]] | 0.28 | 30.5 | 10 | 1.0 | 3.5 |
-| [[M Plan Apo SL50x]] | 0.42 | 20.5 | 4 |  0.7 | 1.6 |
-| [[M Plan Apo SL80x]] | 0.50 | 15.0 | 2.5 | 0.6 | 1.1 |
-| [[M Plan Apo SL100x]] | 0.55 | 13.0 | 2 | 0.5 | 0.9 |
-| [[M Plan Apo SL200x]] | 0.62 | 13.0 | 1 | 0.4 | 0.7 |
-===== G Plan Apo =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[G Plan Apo 20x]] | 0.28 | 29.42 "in air" | 10 | 1.0 | 3.5 |
-| [[G Plan Apo 50x]] | 0.50 | 13.89 "in air" | 4 | 0.6 | 1.1 |
-===== M Plan Apo NIR =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[M Plan Apo NIR 5x]] | 0.14 | 37.5 | 40 | 2.0 | 14.0 |
-| [[M Plan Apo NIR 10x]] | 0.26 | 30.5 | 20 | 1.1 | 4.1 |
-| [[M Plan Apo NIR 20x]] | 0.40 | 20.0 | 10 | 0.7 | 1.7 |
-| [[M Plan Apo NIR 50x]] | 0.42 | 17.0 | 4 | 0.7 | 1.6 |
-| [[M Plan Apo NIR 100x]] | 0.50 | 12.0 | 2 | 0.6 | 1.1 |
-| [[M Plan Apo NIR 50x]] | 0.65 | 10.0 | 4 | 0.42 | 0.65 |
-| [[M Plan Apo NIR 100x]] | 0.70 | 10.0 | 2 | 0.39 | 0.56 |
-===== LCD Plan Apo NIR =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[LCD Plan Apo NIR 20x(t1.1)]] | 0.40 | 19.98 "in air" | 10 | 0.7 | 1.7 |
-| [[LCD Plan Apo NIR 50x(t1.1)]] | 0.42 | 17.13 "in air" | 3.9 | 0.7 | 1.6 |
-| [[LCD Plan Apo NIR 50x(t0.7)]] | 0.42 | 17.26 "in air" | 3.9 | 0.7 | 1.6 |
-| [[LCD Plan Apo NIR 100x(t0.7)]] | 0.50 | 12.11 "in air" | 2 | 0.6 | 1.1 |
-===== M Plan Apo NUV =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[LCD Plan Apo NUV 20x]] | 0.40 | 17.0 | 10 | 0.7 | 1.7 |
-| [[LCD Plan Apo NUV 50x]] | 0.42 | 15.0 | 4 | 0.7 | 1.6 |
-| [[LCD Plan Apo NUV 100x]] | 0.50 | 11.0 | 2 | 0.6 | 1.1 |
-===== LCD Plan Apo NUV =====
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[LCD Plan Apo NUV 50x(t0.7)]] | 0.42 | 14.76 "in air" | 4 | 0.7 | 1.6 |
-| [[LCD Plan Apo NUV 50x(t1.1)]] | 0.42 | 14.75 "in air" | 4 | 0.7 | 1.6 |
-===== M Plan UV =====
-Wavelength correction: 266, 550
-The important thing to know about these is that if you drop one on your foot you'll be balancing the hospital bill against the optics damage.  At at list price of over $20,000 the 80X wins for most expensive COTS objective.
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm @ 266 nm  ^ f mm @ 550 nm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[M Plan UV 20x]] | 0.36 | 15.0 | 10 | 10.4 | 0.8 | 2.1 |
-| [[M Plan UV 50x]] | 0.40 | 12.0 | 4 | 4.5 | 0.7 | 1.7 |
-| [[M Plan UV 80x]] | 0.55 | 10.0 | 2.5 | 2.9 | 0.5 | 0.9 |
-===== BD Plan Apo =====
-Wavelength correction: 436-656
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[BD Plan Apo 2x]] | 0.055 | 34.0 | 100 | 5.0 | 91 |
-| [[BD Plan Apo 5x]] | 0.14 | 34.0 | 40 | 2.0 | 14 |
-| [[BD Plan Apo 10x]] | 0.28 | 34.0 | 20 | 1.0 | 3.5 |
-| [[BD Plan Apo 20x]] | 0.42 | 20.0 | 10 | 0.7 | 1.6 |
-| [[BD Plan Apo 50x]] | 0.55 | 13.0 | 4 | 0.5 | 0.9 |
-| [[BD Plan Apo 100x]] | 0.70 | 6.0 | 2 | 0.4 | 0.6 |
-===== BD Plan Apo HR =====
-Wavelength correction: 436-656
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[BD Plan Apo HR 50x]] | 0.75 | 5.2 | 4 | 0.4 | 0.48 |
-| [[BD Plan Apo HR 100x]] | 0.90 | 1.3 | 2 | 0.3 | 0.24 |
-===== BD Plan Apo SL =====
-Wavelength correction: 436-656
-^ Model ^ Numerical Aperature (NA) ^ Working distance (WD) mm ^ Focal length f mm ^ Resolving power R um ^ Depth of focus +/- DF um ^
-| [[BD Plan Apo SL20x]] | 0.28 | 30.5 | 10 | 1.0 | 3.5 |
-| [[BD Plan Apo SL50x]] | 0.42 | 20 | 4 | 0.7 | 1.6 |
-| [[BD Plan Apo SL80x]] | 0.50 | 13 | 2 | 0.6 | 1.1 |
-| [[BD Plan Apo SL100x]] | 0.55 | 13 | 2 | 0.5 | 0.9 |
-====== QV ======
-For machine inspection.  They look similar to the LWD objectives.
-====== Misc ======
-They do seem to make a few "standard" objectives.
-Includes:
-  * M50
-====== References ======
-  - "Long working distance objectives".  99MBA113B3.  Series No.378.
-  - Edmund optics: Mitutoyo infinity corrected long working distance objectives: http://www.edmundoptics.com/products/displayproduct.cfm?productid=1942
-  - Edmund optics: Mitutoyo NIR, NUV, UV: infinity corrected objectives: http://www.edmundoptics.com/products/displayproduct.cfm?productid=1950