Mitutoyo的物鏡馳名世界,制訂了長工作距離的顯微鏡光學的行業標準。使用了一種新的方法解決了工作距離與光學參數的矛盾,而這種方法為獨家首創。設計一個更大更長的顯微物鏡(95mm共軛距)可使設計更簡單,為盡可能保持較高的NA值與對比度,鏡片全部設計成平場複消色差結構。複消色差物鏡是針對紅光、藍光和黃光進行矯正,而普通的消色差鏡頭只對紅光和藍光進行矯正,平場複消色差鏡頭的價格不菲,但若大批量生產,成本甚至會降到低於消色差物鏡的價格。而且所有鏡片均已消除應力。優化過的亮場(平行照明到同軸光照明),這些鏡頭是線形照明的理想選擇。對於無限遠校正系統,需要有第二個鏡頭(收斂鏡頭Tube lens)。所有狀態的放大倍率基於焦距為200mm的收斂鏡頭(Tube lens),安裝螺牙:M26 x 0.706 pitch (36 TPI)。配件鏡筒透鏡和 C 接口螺紋適配器可用於使 Mitutoyo 物鏡適應其他配置。
Accessory Tube Lenses and C-Mount Thread Adapters can be used to adapt the Mitutoyo objectives to additional configurations.
Edmund Optics is the main source for Mitutoyo Objectives. Place your orders now for these in demand quality products.
Dimensions (mm) | ||||||||
Stock No. | M Plan Apo | A | B | C | D | E | F | W.D. |
#58-235 | 1X | 84.0 | - | 38.0 | - | 41.0 | 34.0 | 11.0 |
#46-142 | 2X | 61.0 | 1.4 | 27.5 | 24.7 | 32.2 | 34.0 | 34.0 |
#46-143 | 5X | 61.0 | 1.6 | 25.0 | 23.0 | 32.2 | 34.0 | 34.0 |
#66-383 | 7.5X | 60.0 | - | 25.0 | 24.0 | 32.2 | 34.0 | 35.0 |
#46-144 | 10X | 61.0 | 2.0 | 28.2 | - | 32.2 | 34.0 | 34.0 |
#46-145 | 20X | 75.0 | 1.5 | 29.2 | - | 32.2 | 34.0 | 20.0 |
#46-146 | 50X | 82.0 | 1.5 | 29.2 | - | 32.2 | 34.0 | 13.0 |
#46-147 | 100X | 89.0 | 4.7 | 29.2 | 17.8 | 32.2 | 34.0 | 6.0 |
Stock No. |
M Plan Apo HR | A | B | C | D | E | F | W.D. |
#34-247 | 5X HR | 69.5 | 3.7 | 24.8 | - | 32.2 | 34.0 | 25.5 |
#58-236 | 10X HR | 80.0 | 7.5 | 29.0 | 26.0 | 37.0 | 39.0 | 15.0 |
#58-237 | 50X HR | 89.8 | 2.0 | 28.2 | - | 32.2 | 34.0 | 5.2 |
#58-238 | 100X HR | 93.7 | 2.0 | 28.2 | - | 32.2 | 34.0 | 1.3 |
Stock No. |
M Plan APO SL | A | B | C | D | E | F | W.D. |
#46-398 | 20X SL | 64.5 | 1.5 | 24.8 | 24.0 | 32.2 | 34.0 | 30.5 |
#46-399 | 50X SL | 74.5 | 3.9 | 25.2 | 23.5 | 32.2 | 34.0 | 20.5 |
#46-401 | 100X SL | 82.0 | 1.4 | 23.9 | 22.0 | 32.2 | 34.0 | 13.0 |
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