Long Distance Microscopes and Accessories available from Questar


3.5" Telescopes and Accessories Page

Table of Contents


Questar Long Distance Microscopes are an ideal solution to the problem of high magnification imaging in situations with limited access. Working distances range from 4" to infinity, and resolution of better than one micron is possible. All instruments are compatible with both film and video cameras. The dual port design allows selectable use of two seperate image planes such as a video camera or an eyepiece. Consult a Questar sales representative or sales engineer to discuss your application.

INSTRUMENTS

30000 Series Microscopes ----- (Back to Top)

These are compact round barrel instruments. They are lightweight and offer the best performance for general applications. Each instrument contains an integral tripod mount for use with your own fixturing or any of Questar's line of fixturing and transit/measurement equipment. The short mount instruments are the lightest of the group and feature a rotatable control box which allows viewing from either side of the microscope. They are ideal for mounting on a standard tripod. The long mount instruments are more rugged and feature a mounting pad which extends the length of the barrel.

NumberDescription

Short Mount Instruments
30001QM 1 BK7/MgF2 Corrector
30021QM 1 Fused Silica/ MgF2 Corrector

Long Mount Instruments
30002QM 1 BK7/Mg F2 Corrector
30022QM 1 Fused Silica/MgF2 Corrector
30003QM 1 BK7/MgF2 Corrector
30023QM 1 Fused Silica/MgF2 Corrector

30000 Series Microscope Packages come equipped as follows:

  • Microscope assembly with dual port control box.
  • Beamsplitter (on QM 100), right angle prism (on QM 1).
  • Eyepiece Diopter Adapter.
  • 16mm Eyepiece.
  • Camera Coupling Set.
  • 1.5X and 2X Barlow (For Increasing Magnification).
  • 172mm Positive Lens (For Decreasing Magnification).
  • C-Mount Adapter.
  • Lens Caps.
  • Target Light with Adapters.
  • Fitted Hard-shell Case (For Microscope and Accessories).

All Microscopes are made with aluminum barrel material. Contact Questar for quoations on Invar, stainless steel, and fully ruggedized configurations.

33000 Series Microscopes MKIII ----- (Back to Top)

The MKIII barrel design in this series allows for integration of additional options such as motorized focus and future upgrade to SZ 83000 series. The improved boresight accuracy of these instruments provides greater accuracy in alignment applications.

NumberDescription

Single Magnification Instruments
33002QM 1 MkIII BK7/ MgF2 Corrector
33022QM 1 Mk III Fused Silica/MgF2 Corrector
33003QM 100 Mk III BK7/MgF2 Corrector
33023QM 100 Mk III Fused Silica/MgF2 Corrector
33004FR 1 Mk III BK7/MgF2 Corrector
33024FR 1 Mk III Fused Silica/MgF2 Corrector

33000 Series Microscope Packages come equipped as follows:

  • Manual focus (motorized optional).
  • Dual ports on QM 1 and QM 100 models with selectable beamsplitter standard, (Mirror flat available as an option).
  • Single port on FR 1.
  • Swivel coupling and C-mount Adapter.
  • Extension tube sets.
  • Lens Cap.
  • Target Light with Adapters on QM 1 and QM 100.
  • Fitted Hard-shell Case (For Microscope and Accessories).

Ordering Notes:
Specify mirror flat QM-1 and QM-100 if desired for port selection instead of standard beamsplitter. See options below.

NumberDescription

Accessories for the MK III Series
100-055AMirror Flat Option
33964Motorized Focus Includes motor, hand control and power supply. Must be ordered with purchase.

Consult Questar specification sheets and drawings for physical configurations and specifications.

83000 Series Multi-Focal Length Microscopes ----- (Back to Top)

The Questar Step Zoom microscopes are compact variable magnification instruments. Five selectable magnifications are available (8:1 variability). Up to five user-specified filters are also included. All functions including motorized focus are controlled from a small hand terminal. An optional automatic light control is also available.
The Step Zoom can be controlled by the user's own programs through the use of our Step Zoom software module, a Windows based control system.
NumberDescription

Multi-magnification Instruments
83002QM 1 Step Zoom BK7/MgF2 Corrector
83022QM 1 Step Zoom Fused Silica/MgF2 Corrector
83003QM 100 Step Zoom BK7/MgF2 Corrector
83023QM 100 Step Zoom Fused Silica/MgF2 Corrector
83004FR 1 Step Zoom BK7/MgF2 Corrector
83024FR 1 Step Zoom Fused Silica/MgF2 Corrector
83000 Series Microscope Packages come equipped as follows:
  • Step Zoom Microscope assembly.
  • Dual ports on QM 1 and QM 100 models with selectable beamsplitter standard. (Mirror flat available as an option). Single port on FR 1.
  • Selection of 5 magnifications and 4 filters.
  • Swivel coupling and C-mount Adapter.
  • Motorized control of focal length, filter selection and focus with hand controller. (Specify- See ordering notes below).
  • Lens Caps
  • Target Light with Adapters on QM 1 and QM 100.
  • Fitted Hard-shell ATA Style Case (For Microscope and Accessories).
Ordering Notes:
  • (Specify auxiliary lenses and filters required).
  • (Specify mirror flat for QM 1 and QM 100 if required for port selection instead of standard beamsplitter).
Discuss auxiliary lenses and filtration requirements for above instruments with a sales engineer before you purchase your instrument. This is especially important in high temperature applications.

Accessories for 83000 Series ----- (Back to Top)

Light Control Units. Continuously variable motorized neutral density filter N.D. 0.0-N.D. 4.0 using dual linear wedges. Located at the rear of the telescope body. Can be used with all weatherized units; must be factory installed during telescope assembly.
NumberDescription

83800LC 90 Light Control Unit (for SZ QM 1, QM 100, FR 1)

Automatic Light Control Automatically drives the above LC unit from any video signal. Internally mounted control electronic, video input connection is located on rear of SZ unit. The unit is factory set for best performance, no adjustment of the light levels are required. When used with a video signal these units will maintain an optium video signal regardless of light, focal length, or filter conditions. Specify this unit with #83800 or #83900 for complete package.
NumberDescription

83826Video Controller Interface (12 VDC input). Shipping weight 3 lbs.


Eyepieces and Eyepiece Accessories----- (Back to Top)

NumberDescription

191208mm Eyepiece Brandon (12x, 160x, 240x)
1912112mm Eyepiece Brandon (8x, 107x, 160x)
1912216mm Eyepiece Brandon (6x, 80x, 120x)
1912324mm Eyepiece Brandon (4x, 53x, 80x)
1912432mm Eyepiece Brandon (3x, 40x, 60x)
Note: Step Zoom and MkIII instruments require #13078 Diopter Adapter for use with above eyepieces.
39150Cross Line Reticle horozontial & vertical crossline (Installed in above eyepieces by Questar). Price does not include eyepiece.
39155Graduated Cross Hair Reticle 100 divisions horizontal axis only and crossline vertical (Installed in above eyepieces by Questar). Price does not include eyepiece.
13078Diopter Adapter connects eyepiece to microscope right angle port. Target light adapter ring also required for use in axial port.
39105Eyepiece Rack mounts on Floor Stand column and provides shelf space with holes for storing eyepieces.


Auxillary Optics ----- (Back to Top)

The optical material for auxiliary lenses and filters will determine the response characteristics of the overall system. Consult an applications engineer about the specific requirements for your application.
NumberDescription

39485Aplanat Lens increases resolution and magnification.
39487Power Pak Kit (Includes #39485 and #39495).
395011.5 X External Barlow (achromatic).
395022 X External Barlow (achromatic).
394953 X External Barlow (achromatic).
395031.5 X External Barlow (fused Silica - IR, UV).
395042 X External Barlow (fused Silica - IR, UV)
394963 X External Barlow (fused Silica - IR, UV)
39490100 mm Positive Lens (achromatic)
39492250 mm Positive Lens (achromatic)
39505130 mm Positive Lens (achromatic)
39506172 mm Positive Lens (achromatic)
39507130 mm Positive Lens (fused Silica - IR, UV)
39508172 mm Positive Lens (fused Silica - IR, UV)
39509Camera Coupling Set (QM) includes #39510 & #39513
39510Extension Tube Set (QM & MKIII)
39513Swivel Coupling (QM)
23032Swivel Coupling (MKIII)
39511C-Mount Adapter
39512C-Mount Polarizer Adapter


Filters ----- (Back to Top)


NumberDescription
19282Quick-change Filter Holder (requires #39509)
19284-#Quick-change Mounted Filters for #19282 holder. Wratten series #'s 85, 85A, 85B, 80A, 3N5, 8Y2, 11, 12, 15, 21, 23A, 25, 47, 58, ND 0.1-3.0, UV. (specify numbers).
39517-#Quick-change Mounted Inconel N.D. filters for #19282 holder, 1" clear aperature ND 0.1-4.0. (specify gradient desired).
39518-#IR Blocking Filter 1" clear aperature 10%, 25%, 50%, 100%, mounted in threaded cell. (specify % desired). Requires #39509.
39519-#Narrow Band Pass Filter 1" clear aperature, 3 or 10 nanometer bandwidth (specify bandwidth and wavelength) mounted in thread-in cell. Requires #39509.
39517-EEmpty Quick-change Filter Cell for #19282 holder, 1" clear aperature with retaining plate.


Optical Flats ----- (Back to Top)

These clear full aperature Optical Flats are easily mounted at the front of the microscope to protect the corrector. AR coated, in threaded cell. Call for quote on 33000 series sealed protective window and housing for harsh enviroments.
NumberDescription

19260Optical Flat thread-on cell for QM 1, FR 1
39161Optical Flat for QM 100
Note: MKIII Sealed Optical Flats are available.



LIGHTING ACCESSORIES

Illuminators ----- (Back to Top)

NumberDescription

39201Fiber Optic Illuminator Package Iris diaphragm, 150 watt quartz halogen lamp, 3350oK, includes #39210 (115V AC).
39201EFiber Optic Illuminator Package Iris diaphragm, 150 watt quartz halogen lamp, 3350oK, includes #39210 (220V AC).
39203Machine Vision Strobe Unit Package Fiber Optic Illuminator, E G &G MVS 2020, includes #39210 (115V AC).
39203EMachine Vision Strobe Unit Package Fiber Optic Illuminator, E G &G MVS 2020, includes #39210 (220V AC).
39205Trigger Unit for use with strobe #39203, provides variable rate repeating and single shot triggers.


Light Guides and Accessories ----- (Back to Top)

NumberDescription

39209Fiber Optic Bundle single flexible 0.3" x 60" with spot lens (for use with #39201 & #39203).
39210Fiber Optic Bundle single flexible 0.3" x 40" with spot lens (for use with #39201 & #39203).
39211Dual Fiber Optic Gooseneck 23" overall length with permanently attached adjustable spot lenses. 0.2" bundle diameters, lightweight, black finish. (for use with #39201 & #39203).
39213Single Fiber Optic Gooseneck 30" length, lightweight, black finish, 0.2" fiber bundle diameter, with spot lens at output end (for use with #39201 & #39203).
39215Polarizing Filter for use at output ends of #39209, #39210, #39211 & #39213.
39216Articulated Arm for light guide, with base and ferrule holder (specify light bundle to be used).


Spare Bulbs ----- (Back to Top)

NumberDescription

01105Halogen Reflector bulb for use with Fiber Optic Illuminator.
01120Xenon Stroboscope bulb for use with Machine Vision Strobe unit.
01100Spare bulbs for Target Light pack of two.


Miscellaneous ----- (Back to Top)

NumberDescription

39170Brightfield Adapter for all QM 100 and #33000 and #83000 QM 1 instruments. For use with fiber optic bundles. Provides fixturing and optimization of light bundle exit for coaxial illumination with condenser lens and removable diffuser (specify ferrule diameter of light pipe if you are supplying your own). Otherwise this adapter will come with a .3" pilot hole.
39185Target Light with adapter for subject location. To mount in either port of microscope.


VIDEO EQUIPTMENT

Video Cameras ----- (Back to Top)

NumberDescription

39403Sony XC 711 Color Camera RGB, electronic shutter, c-mount.
39404CCD Micro Color Camera Sony XC 999 768 (H) x 493 (V) on 1/2" format. 470 resolution. 4.5 lux sensitivity. Includes cable and power supply (120V AC) (Inquire for 12V DC version).
39405Sony ST-70 Camera with tripod mount and power supply, 768 (H) x 493 (V) picture elements. 2/3" format. 570 TVL horizontal resolution. NTSC, 120V AC, 6 ft. cable.
39405ESony ST-70 Camera with tripod mount and power supply, 768 (H) x 493 (V) picture elements. 2/3" format. 570 TVL horizontal resolution. CCIR, 220V AC, 6 ft. cable.
39406Dage-MTI 72 Camera with analog processor, 570 TVL horizontal resolution (specify voltage).
39414Power Supply for #39405 camera, desktop, auto-switching 110/220V AC input, 12V DC output with 12 ft. cable and connector.


Black and White Monitors ----- (Back to Top)

NumberDescription

894159" Video Monitor high resolution (120V AC/12V DC NTSC).
39415E13" Video Monitor-Sony PVM-137 high resolution monochromatic, 1000 TVL resolution. (120/220V AC NTSC/CCIR).
3941714" Video Monitor MTI HR2000 very high resolution monochromatic, 2000 TVL resolution, multi scan rate.
We offer a variety of additional video equipment including color monitors, video recorders, and video printers. Discuss your requirements with your salesperson.


Video Display and Enhancement Devices ----- (Back to Top)

NumberDescription

39420Video Printer Sony UP-860 128 Gray Scale, high resolution thermal graphic printer, 2 3/4 x 3 5/8 print size. 120V AC only.
39443Single Video Crosshair Generator Javelin 1000; Selection of dashed or solid line, and matte color includes 3' BNC cable (specify voltage).
39445Double Crosshair Generator Javelin 2000; Selection of line patterns, matte color and independent movement of all crosshairs. Includes 3' BNC cable. (specify voltage).
39447Video Micrometer Javelin 6000; Full crosshair and measurement capabilities, providing X, Y, and diagonal measurement. Requires calibration with standard. Includes 3' BNC cable. (specify voltage).
39449Javelin Trackball Accessory For use with Javelin 2000 and 6000, permits access to control without bringing up menu.
39392VP-1 Video Enhancer Black level/contrast stretch adjustment, image reverse, crosshair function; dual channel input,includes 3' BNC cable. (110V AC/NTSC)
39392VVP-1 Video Enhancer Black level/contrast stretch adjustment, image reverse, crosshair function; dual channel input includes 3' BNC cable. (220V AC/CCIR).
39424Video Patch Cable BNC both ends, 3' length.
39425Video Patch Cable BNC both ends, 12' length.


EQUIPMENT FIXTURING

Instrument and Camera Cradles, Supports ----- (Back to Top)

NumberDescription

53600QM 1, QM 100, FR 1, Camera Cradle 5/8" Dovetail section aluminum base plate with adjustable mounting plate for optics, attaches with 1/4"-20 bolts to floor stand, equipment platform, or translation stages. (specify microscope to be mounted and/or camera if you are supplying your own).
53603Spare Mounting Platform For #53600 and #53605 camera cradle; provides quick change platform for second microscope or other accessory. 8 3/4" long with mounting holes and slots.
53605Microscope Mounting Plate For attachment of microscope to translation stage without camera cradle #53600.
53500Floor Stand 6" column with rising central column, adjustable from 32"- 50", 360 degree rotation, fold-up legs, casters, carrying handle, black anodized.
53500MMotorized Column Lift 6" column with motorized rising central column, adjustable from 32"- 50", 360 degree rotation, fold-up legs, casters, carrying handle, black anodized, 110V AC operation.
53501Locating Cups (for floor stand, mount on floor) Set of 3.
53700Tilt Head (for floor stand), provides plus or minus 15 degrees off horizontal tilt with fine tilt adjustment control, black anodized.


Translation Stages ----- (Back to Top)

These stages are all designed to mount directly on the tilt head or floor stand. In addition they will mount on optical tables, or any heavy duty tripod with a 1/4"-20 threaded stud.
NumberDescription

53800One Axis Horizontal Translation Stage 4" travel. Requires camera cradle or mounting adapter plate to attach microscope.
53850Two Axis Horizontal/Vertical Translation Stage 4" x 4" Manual.
53850METwo axis Horizontal/Vertical Translation Stage 4" x 4" with motors and encoders on each axis, includes motor drivers, power supply box with mounting bracket to floor stand, RS 232 to RS 422 converter box, 5 foot interconnect cable from supply to stage, 30 foot cable to RS 422 box and a DB 25 M/F computer cable to connect to PC com port. Motion software included. (See motion control section).
53875Three Axis Translation Stage 4" x 4" x 2" Manual.
53875METhree Axis Translation Stage 4" x 4" x 2" with motors and encoders on each axis, includes motor drivers, power supply box with mounting bracket to floor stand, RS 232 to RS 422 converter box, 5 foot interconnect cable from supply to stage, 30 foot cable to RS 422 box and a DB 25 M/F computer cable to connect to PC com port. Motion software included. (See motion control section).
53880Mounting Clamps For attaching stages to optical tables. Set of 2.


Stage Transit Measurement ----- (Back to Top)

Consult a sales representative for selection of measurement accessories. In addition consider our packaged measurement systems, listed below.
NumberDescription

53901Encoder for Translation Stage, installed. One micron resolution, quadrature output, 4" travel; use for X or Y axes on stages #53800, #53850, #53875. Used with all digital readouts per axis.
53902Encoder for Translation Stage, installed. .001mm/.000005" resolution, quadrature output, 2" travel; use for z-axis on stage #53875, used with all digital readouts.
53911Digital Readout Unit One axis display .001mm/.00005" resolution, .6" LED microprocessor control. With interconnect cable.
53912Digital Readout Unit Two axis display .001mm/.00005" resolution, .6" LED, microprocessor control. With interconnect cables.
53904Digital Readout Unit Three axis display .001mm/.00005" resolution, .6 LED, microprocessor control. With interconnect cables.
53908Digital Position Indicator (for part #53875) Self contained unit mounted to stage. LCD readout, battery powered .01mm/.0005" resolution. (Z-axis).
53909Digital Position Indicator (for part #53800, #53850, #53875) Self contained unit mounted to stage. LCD readout, battery powered .01mm/.0005" resolution. (X-axis).
53910Digital Position Indicator (for part #53850, #53875) Self contained unit mounted to stage. LCD readout, battery powered .01mm/.0005" resolution. (Y-axis).


Power and Surge Protection ----- (Back to Top)

NumberDescription

39429Surge Protector Power Strip; (120 Volt AC) Provides spike protection and line filtering. 4 outlet.
39431Surge Protector Power Strip; (120 Volt AC) Provides spike protection and line filtering. 6 outlet.
39430ESurge Protector Power Strip Console (220 Volt AC) Provides spike protection and line filtering. 6 outlet.


Cases ----- (Back to Top)

Questar can offer cases in any size and style for your components. Because there are so many variations possible we do not attempt to list all of the possibilities. Raise this question with a Questar sales representative when putting your system together.

NumberDescription

19406Small Case for Accessories Waterproof ABS plastic with O-ring seal. Dimensions: 14" x 10.6" x 6.5", wt. 4.1 lbs. with full foam.
13187Medium Case for Microscope or Equipment Waterproof ABS plastic with O-ring seal. Dimensions: 18.5" x 14.6" x 5.7", wt. 8.4 lbs. with full foam.
33083Large Case for Instrument or Accessories Waterproof ABS plastic with O-ring seal. Dimensions: 18.5" x 14.6" x 7.5", wt. 9.2 lbs. with full foam.
89847ATA Style Case for Instrument or Accessories For SZ series. Dimensions: 28" x 18" x 12", fully lined with foam, available uncut for custom use.


Motion Control ----- (Back to Top)

The ME (motorized and encoded) stages are fully upgradeable to all Questar RMS systems. Stages are tested and shipped ready to run on a PC via a COM Port (RS232) under Windows 95, 98,or NT operating systems. The ME stages require a PC for control. The Questar Motion Software included with stage must be installed. See part #67350 Pentium below, this can be purchased to run the system.
NumberDescription
67350PentPentium II Computer Package
67804.V4MMotion Control Software Upgrade for IMS driver stages
Questar can manufacture custom hardware to maintain compatibility with equipment already in your environment. Discuss your specific requirements with a sales representative. Questar maintains strict compatibility standards for the QRMS-II, and the selection of available equipment may be limited.
All Questar products are manufactured in the USA
All prices are FOB New Hope, Pa.
Standard delivery 90 days; subject to quotation.

Modifications to basic systems can be quoted on an individual basis
Subject to availability of equipment.



See Remote Measurement Systems
For Complete System Packages


The Questar Warranty and Service Policy
We invite you to inspect a Questar at our offices here in New Hope by making an appointment. Questar instruments are manufactured to precision standards with rigid quality control. From date of purchase Questar guarantees all materials, including magnesium fluoride coatings, for ten years. Broad Band coatings are guaranteed for five years. Drives and focusing mechanism are guaranteed for two years. Workmanship is guaranteed for two years, and Questar manufactured electronics are guaranteed for one year. Questar guarantee is non-transferable and does not cover damage caused by accident or misuse; nor does it cover damage through shipping. The Warranty is null and void if the instrument has been repaired by any unauthorized agency. Expert and prompt servicing of your telescope will always be available. Questar recommends an Inspection Service every two to three years, and Questar Standard Service every five to seven years.
Questar Corporation
6204 Ingham Road
New Hope, Pa. 18938
USA
Telephone: 215-862-5277 or 800-247-9607
Fax: 215-862-0512
Email: questar@QuestarCorporation.com
Web: www.QuestarCorporation.com

All printed materials are copyright 2002 by Questar Corporation