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National 420 Series Aux. Lenses
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National 420 Series Aux. Lenses

National Optical Auxiliary Objective Lenses:

705-420: 0.5X Aux. Lens: Reduces Mag. 50%, Increases Working Distance from 75mm-131mm

775-420: 0.75X Aux. Lens: Reduces Mag. 25%, Increases Working Distance from 75mm-91mm

715-420: 1.5X Aux. Lens: Increases Mag. 50%, Decreases Working Distance from 75mm-33mm

  • $130.00
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In stock (1000 items available)
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    • Weight
      1.0000 lbs
    • SKU
      705, 775, 715-420
  • National Auxiliary Objective Lens Options
    National 705-420: 0.5X Aux. Lens: Reduces Mag. 50%, Increases Working Distance from 75mm-131mm, National 775-420: 0.75X Aux. Lens: Reduces Mag. 25%, Increases Working Distance from 75mm-91mm, National 715-420: 1.5X Aux. Lens: Increases Mag. 50%, Decreases Working Distance from 75mm-33mm
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