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Short UNIMAC Series

Short UNIMAC Series

Short UNIMAC Series

Product catalog summary
Overview of Short 'UNIMAC' Series Macrozoom Lenses
The Short 'UNIMAC' Series consists of high-performance macrozoom lenses designed for high-quality imaging with excellent resolution and depth of field at extended working distances. These compact lenses are ideal for space-restricted environments and compatible with CCD video cameras. They offer versatility and modularity, allowing customization with auxiliary lenses, focus blocks, illumination systems, and digital camera adapters.

Specifications
The lenses feature a 6.4:1 zoom ratio and maintain parfocality throughout the zoom range. They are available in standard and detent zoom configurations, with the latter providing discrete detent positions for precise system calibrations and a repeatability of ±0.3% error.

Magnification and Working Distance
The lenses offer various magnification ranges with a 'C' mount adapter, including 0.22X - 1.4X, 0.28X - 1.8X, 0.41X - 2.6X, and 0.7X - 4.5X. Auxiliary lenses can adjust working distance, magnification, and field of view, with options like MS-6 (0.5X) and MS-7 (0.75X) for reduced magnification and increased working distance, and MS-8 (1.5X) and MS-9 (2.0X) for increased magnification and decreased working distance.

Field of View Calculation
The field of view on a TV monitor depends on the camera format, zoom objective magnification, and video 'C' mount magnification. The formula is: Monitor Field of View = CCD Chip Size / (Objective Mag. x Auxiliary Lens Mag. x Video 'C' Mount Mag.)

On-Screen Magnification
Total on-screen magnification is the product of optical and electronic magnification. Optical magnification is determined by the objective lens, adapter, and auxiliary lens magnifications. Electronic magnification is calculated using the TV monitor's diagonal dimension divided by the CCD camera chip's diagonal dimension.

Adapters and Accessories
Various adapters with built-in lenses are available to adjust the field of view without changing the working distance. Digital camera adapters are available for specific Nikon Cool Pix models. Stands and focus blocks provide stable and precise positioning of the lenses.

Illumination
An incident reflector for coaxial illumination can be attached to the macrozoom lenses, compatible with specific light guides and sources.

Annular Fiber Optic Illuminator
This illuminator features a 150 Watt quartz halogen light source with a 31mm internal diameter annular light guide and adapter. Intensity is controlled by a rheostat, and it is UL Listed and CSA approved. Catalog Numbers: FL155/115 (115V), FL155/200 (220/230V). Replacement Bulb: FL180/70 (21V 150W).

Ring Fluorescent Illuminator
Provides 360 degrees of cool white, shadow-free illumination. It is lightweight, compact, and rugged, with a light output of 8W and a color temperature of 6,500K. Lamp life is 1,500 hours. Comes with MS-12 adapter. Catalog Numbers: MA305/MS-12115 (115V), MA305/MS-12/200 (220/230V). Replacement Bulb: MA305/05.

Dual-Arm Fiber Optic Illuminator
This illuminator features a 150 Watt quartz halogen light source with self-supporting dual arm light guides and focus lenses. Intensity is controlled by a rheostat, with a color temperature of 3200K. It is UL Listed and CSA approved. Catalog Numbers: FL151/115 (115V), FL151/200 (220/230V).
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Catalog excerpts

Short UNIMAC Series-2

SHORT "UNIMAC" Series MACROZOOM LENSES The Short "UNIMAC" Series of high-performance, direct, zoom lens systems have been specifically designed to provide high quality, low power images with excellent resolution and exceptional depth of field at extended working distances. The Short "UNIMAC" Series of macrozoom lenses couple directly to a CCD video camera and allows the macrozoom lenses to maintain a very short profile facilitating use in situations where space is restricted. These versatile and modular lens systems are ideally suited for a variety of free standing Superb optical quality and...

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Short UNIMAC Series-3

DIMENSIONAL ILLUSTRATIONS AUXILIARY LENSES Auxiliary lenses are used to change the working distance, magnification and field of view of the main direct video lens. Four auxiliary lenses are available. The MS-6 and MS-7 are used to reduce magnification and increase working distance. The MS-8 and MS-9 are used to increase magnification and decrease working distance. MACROZOOM SYSTEMS WITH DETENT The Short "UNIMAC" Series of direct video lenses are available with discrete factory pre-set detent stops. The detent system allows for repeatability and calibration to various standards when used in measuring...

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Short UNIMAC Series-4

CATCUIATTNGTHEFTEID.OF.WEW ON YOUR TV MONffOR is the three factors: Thefieldof viewon yourTV monitor dependent upon following A . Camera (Size theCCDChip) Format of . zoomObjective Magnitication o Video Mount Magnification "C" portion yourspecimen with or in Thevisible of doesnotfluctuate an increase decrease thesizeof your yourTV monilor be determined through tollowing the calculactions: TV monitor. field-of-view The on can Monitor Fiedl of View (Height, Width or Diagonal) CCD Chip Size (height, width or diagonal) Ojective Mag. x Auxiliary Lens Mag. x Video "C" Mount Mag. factor magnification...

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Short UNIMAC Series-5

ABLE OF IVIAGNIFTCATTON. NUMERTCALAPERTURE. DEPTH OF FIELD AND FTELDOF VIEW MS-35.MS-35D MS-40. MS-40D W.D. Low - High Low - High

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Short UNIMAC Series-6

CALCUIATTNGTOTA ON-SCREEN I MAENTFICATTONOF YOUR TV frIONITOR The totalon-screen magnification yourTV monitoris the productof bothopticalmagnification of and magnification. opticalmagnification the objective The is magnification timesthe magnification electronic of the adapter timesthe magnification any attached of auxiliary lens. The electronic magnification the is product the diagonal of dimension the TV monitorin miilimeters of dividedby the diagonal dimension of the CCD camerachip in millimeters. The chartbelowdetailscommonelectronic magnifications for variousvideomonitors and CCD cameraformats....

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Short UNIMAC Series-7

ADAPTERS WTH BUITT.TNLENSES FOR SHORT "UNTINAC" SERIES TheAdapters withbuilt-in lenses usedto adjust fieldof viewon yourTV monitor are the without changing the working distance yourdirectvideolens.The optimal of fieldof viewis generally whentheAdapter achieved magnification closely is matched yourcamera formator chipsize.Forexample adapter witha 0.3Xlensis best to an suited usewitha 1/3"camera for and an adapter witha 0.45Xlensis bestsuited usewitha 1/2"Chipcamera. for yourcamera (black withthe incorrect magnification for formalmay resultin "vignetting" Selecting adapter an corners). All of the...

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Short UNIMAC Series-8

STANDS AND FOCUS BOCKS Coarse focus block with pole type stand Coarse and fine focus block with pole type stand Coarse focus block (Fits 20mm mounting post) Inclinable coarse focus block Coarse and fine focus block (Fits 20mm mounting post) Inclinable coarse and fine focus block Pole type stand for MS-51/05 and MS- 53/05 Focus block, reversible white and back stage plate, two stage clips (8.35" Universal stand with mounting post for MS-51/05 and 53/05 Focus block, vertical Pole 400mm (15.74") long and horizontal pole 530mm (20.87") long long vertical pole DIMENSIONS OF MACROZOOM FOCUS BLOCKS...

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Short UNIMAC Series-9

INCIDENT REFLECTOR FOR COAXIAL Attachable to macrozoom lenses. For use with FL150/80 Single fiber light guide and FL150 light source. Flexible 36" single arm fiber optic light guide for use wuth Light source: halogen lamp. 21V 150W, with variable light- intensity regulation. ANNULAR FIBER OPTIC ILLUMINATOR 150 Watt quartz halogen light source with 31mm I.D. annular light guide and adapter. Rheostat controlled intensity, UL Listed and CSA approved. RING FLUORESCENT ILLUMINATOR Provides 360° of cool white shadow-free illumination. Lightweight, compact and rgged. Light Output: 8W, Color Lamp life...

 Open the catalog to page 9

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