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LV-DAF

LV-DAF

LV-DAF

Product catalog summary
Overview: The document details the Dynamic Auto-Focus Unit (LV-DAF) for microscope system integration, highlighting its hybrid auto-focus system that combines slit projection and contrast detection for enhanced performance.
Specifications: The LV-DAF features a hybrid detection system using a near-IR LED light source. It supports CFI60 objective lenses ranging from 2.5x to 100x, with focal ranges varying by magnification. The unit offers continuous and search auto-focus modes, with a minimum drive resolution of 0.05 μm. External communication is facilitated via RS232C, USB, and parallel I/O, and it operates on a power source of 100-240 V AC.
Features: The hybrid system provides a larger focal range and fast tracking ability, suitable for samples with surface distortions. It supports various observation methods, including brightfield, darkfield, and DIC, and accommodates both reflective and transparent samples. The Auto-Adjustment Program simplifies setup and allows for parameter registration and recall. The LV-DAF can be controlled via PC or DS-L2 digital camera systems and integrates with other LV series products for optimal observation conditions.
System Integration: The LV-DAF can be combined with motorized focusing modules and illuminators for comprehensive system setups. It is compatible with Nikon's software development kit for integration into diverse systems, although compatibility is guaranteed only with Nikon products.
Design and Compatibility: The controller shares hardware design with the LV-ECON, allowing for compact stacking and versatile use. The system supports a wide range of samples and observation methods, enhancing its applicability in various microscopy applications.
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Catalog excerpts

LV-DAF-1

SYSTEM DIAGRAM Digital Sight Series CFI 10x Dynamic Auto-Focus Unit for Microscope System Integration LV-DAF G LV-TT2 Tilting Trinocular Tube LV-NU5A Motorized Nosepiece or LV-NU5AC U5AC Nosepiece (Motorized) L2-DIC High Contrast DIC Prism LV-UEPI2A Motorized Universal Epi-illuminator 2 *1 White LED Illuminator LV-EPILED LV-IMA Motorized Focusing Module A Objective Lens A LV-FMA Motorized Focusing Module A NDF Slide Achro Condenser for LV-AF (Make to order) LV-SUB Substage LV-CR Column Riser 35 LV-HGFA HG Fiber Adapter LVAF 45IRC Filter for DIA Illuminator User Equipment Digital I/O Cable (Designed by user) Dynamic Auto-Focus Unit for Microscope System Integration LV-MDIC Motorized DIC Module LNF-LWD Condenser for LV-AF Objective Lens F ´ LVUEPI2-DLS Double Light Source Adapter C-HGFIE Fiber Light Source (E) *1: Also, LV-UEPI and LV-UEPI2 can be configured with the LV-DAF Unit. (This universal illuminator cannot be controlled externally.) Specifications and equipment are subject to change without any notice or obligation on the part of the manufacturer. March 2008 © 2008 NIKON CORPORATION The products detailed in the brochure are controlled by the Japanese Foreign Exchange and Foreign Trade Law and the International Export Control Regime. If there is a possibility that they may be utilized for the development of weapons of mass destruction, etc., they shall not be exported without authorization from the government. NIKON CORPORATION 6-3, Nishiohi 1-chome, Shinagawa-ku, Tokyo 140-8601, Japan phone: +81-3-3773-9026 fax: +81-3-3773-9062 http://www.nikon-instruments.jp/eng/ NIKON INSTRUMENTS INC. 1300 Walt Whitman Road, Melville, N.Y. 11747-3064, U.S.A. phone: +1-631-547-8500; +1-800-52-NIKON (within the U.S.A. only) fax: +1-631-547-0306 http://www.nikoninstruments.com/ NIKON INSTRUMENTS EUROPE B.V. Laan van Kronenburg 2, 1183 AS, Amstelveen, The Netherlands phone: +31-20-44-96-222 fax: +31-20-44-96-298 http://www.nikoninstruments.eu/ NIKON INSTRUMENTS (SHANGHAI) CO., LTD. CHINA phone: +86-21-5836-0050 fax: +86-21-5836-0030 (Beijing branch) phone: +86-10-5869-2255 fax: +86-10-5869-2277 (Guangzhou branch) phone: +86-20-3882-0552 fax: +86-20-3882-0580 NIKON SINGAPORE PTE LTD. SINGAPORE phone: +65-6559-3618 fax: +65-6559-3668 NIKON MALAYSIA SDN. BHD. MALAYSIA phone: +60-3-78763887 fax: +60-3-78763387 NIKON INSTRUMENTS KOREA CO., LTD. KOREA phone: +82-2-2186-8410 fax: +82-2-555-4415 NIKON CANADA INC. CANADA phone: +1-905-625-9910 fax: +1-905-625-0103 NIKON FRANCE S.A.S. FRANCE phone: +33-1-45-16-45-16 fax: +33-1-45-16-00-33 NIKON GMBH GERMANY phone: +49-211-9414-0 fax: +49-211-9414-322 NIKON INSTRUMENTS S.p.A. ITALY phone: +39-55-3009601 fax: +39-55-300993 NIKON AG SWITZERLAND phone: +41-43-277-2860 fax: +41-43-277-2861 NIKON UK LTD. UNITED KINGDOM phone: +44-20-8541-4440 fax: +44-20-8541-4584 NIKON GMBH AUSTRIA AUSTRIA phone: +43-1-972-6111-00 fax: +43-1-972-6111-40 NIKON BELUX BELGIUM phone: +32-2-705-56-65 fax: +32-2-726-66-45 Delivers fast, versatile auto-focus with the newly developed and unique Hybrid Auto-Focus system. The LV-DAF makes the most of two types of auto-focus systems. Comes with Nikon’s Auto-Adjustment Program, increasing efficiency by ensuring rapid startup. Supports a variety of observation methods, including brightfield, darkfield, and differential interference contrast (DIC), as well as various transparent samples such as liquid crystal and gl

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LV-DAF-2

DIMENSIONS LV-DAF + LV-FMA + LV-EPI Base + LV-UEPI2A (Microscope set) The Hybrid Auto-Focus features large focus range and fast tracking ability BF DF FL1 FL2 What is Hybrid Auto-Focus? There are two common types of auto-focus systems for microscopes: slit projection and contrast detection. Slit projection system projects a slit image and then detects the shift in the reflected light. This system is useful when a large focal range is necessary. Contrast detection system projects a slit pattern and then detects the contrast of the reflected light. This system is useful when focus accuracy is needed....

 Open the catalog to page 2

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