Continuous Zoom Lenses

Description: lenses Zoom Lenses are lens assemblies providing a broad scope of variable focal lengths within certain designed boundaries, as the opposite of prime lenses with fixed focal lengths. A set of Continuous Zoom (CZ) lenses can support adjusting

• Focal Length: 0.4000 m

Description: variable focal lengths within certain designed boundaries, as the opposite of prime lenses with fixed focal lengths. A set of Continuous Zoom (CZ) lenses can support adjusting continuous shifting of focal lengths to generate focused images throughout a wide domain

Description: lenses Zoom Lenses are lens assemblies providing a broad scope of variable focal lengths within certain designed boundaries, as the opposite of prime lenses with fixed focal lengths. A set of Continuous Zoom (CZ) lenses can support adjusting

• Focal Length: 0.0160 m
• Magnification: 34 X
• Wavelength: 8000 to 12000 nm

Description: lenses Zoom Lenses are lens assemblies providing a broad scope of variable focal lengths within certain designed boundaries, as the opposite of prime lenses with fixed focal lengths. A set of Continuous Zoom (CZ) lenses can support adjusting

• Focal Length: 0.0020 to 0.0200 m
• Magnification: 640 X
• Wavelength: 8000 to 17000 nm
• Working Distance: 500 mm

Description: 135-420mm Primo 3:1 Zoom – SLZ3 The 3:1 Primo Zoom is a high speed, high performance telephoto zoom with an aperture of T2.8 and a focal length range of 135-420mm. The lens maintains a constant aperture at all zoom and focus positions. The SLZ3 has

• Adjustability: Variable Focal Length
• Diameter: 172 mm
• Focal Length: 135 to 590 mm
• Length: 493 mm

Description: 24-275mm Primo 11:1 Zoom – SLZ11 The 11:1 Primo Zoom is a high ratio, high performance zoom with an aperture of T2.8 and a focal length range of 24-275mm. The lens maintains a constant aperture at all zoom and focus positions and has continuous close

• Adjustability: Variable Focal Length
• Diameter: 152 mm
• Focal Length: 24 to 385 mm
• Length: 368 to 391 mm

Description: 17.5-75mm Primo 4:1 Zoom - SLZ The 4:1 Primo Zoom is a T2.3 lens with a focal range of 17.5-75mm. Its speed makes it an ideal choice for low level, night cinematography. The lens maintains a constant aperture at all zoom and focus positions with continuous

• Adjustability: Variable Focal Length
• Diameter: 126 mm
• Focal Length: 17.5 to 105 mm
• Length: 302 to 325 mm

Description: range and well-controlled breathing. The PCZ maintains a constant aperture at all zoom and focus positions, with continuous close focusing to 2 1/4 feet. The Primo Zoom Lens family combines high contrast and resolution, even field illumination, and negligible veiling

• Adjustability: Variable Focal Length
• Application / Specialty: Aspheric
• Diameter: 126 mm
• Focal Length: 19 to 90 mm

Description: economical approach to providing microscope magnification even when there is no requirement for 3-D observation. Six Power Pods form the nucleus of the StereoZoom series. Two of these are fixed power while four of them provide continuously variable magnification by means of operator

• Application: Biological / Life Science

Description: nosepiece, the AZ100 can continuously switch magnifications, extending from macro to micro observation of the same specimen. Wide Range of Magnifications By combining built-in 8x zoom optics, which provide from 1x to 8x magnification, with a three-position objective nosepiece, the

• Application: Metallurgical, Semiconductor Inspection, Other
• Grade: Benchtop
• Total Magnification: 5 to 500 X

Description: or animals. The detection range is outstanding: vehicles can be detected up to 18km and persons up to 15km. The rugged and exact power zoom together with the high-performance 30× zoom lens achieves a continuously adjustable field of view from (39.8×32.3)° down to

• Ambient Temperature Range: -4 to 122 F
• Cooling: Active Built-in Cryogenic Cooling
• Detector Type: Other
• Horizontal: 640 to 1280 lines

Description: environment or animals. The detection range is outstanding: vehicles can be detected up to 18km and persons up to 15km. The rugged and exact power zoom together with the high-performance 30× zoom lens achieves a continuously adjustable field of view from (39.8×32.3)° down

• Ambient Temperature Range: -4 to 122 F
• Cooling: Active Built-in Cryogenic Cooling
• Detector Type: Other
• Features & Options: Portable

Description: components – like flats, lenses, and prisms – and even precision machined metal and ceramic surfaces. A true laser Fizeau design, the Verifire™ system expands upon ZYGO's unmatched experience in surface form metrology. The on-axis configuration combined with ZYGO's patented

• Aperture Size: 102 to 152 mm
• Display & Special Features: Continuous Zoom
• Laser Wavelength: 633 nm
• Light Source / Laser Type: HeNe

Description: or 2°C accuracy 0.045°C @ 30°C Thermal Sensitivity (N.E.T.D) Manual focus, 2x continuous zoom Built-in laser pointer, 3.5" Touch-Screen LCD display Built-in 3.1 Megapixel visible light digital camera with bright LED lamp for poorly lit environments

Description: Continuous variable magnification 2x...8x Fused-silica or optical-glass designs Continuous variation of exit-beam divergence Wavelengths 340-360 nm, 515-540 nm or 1030-1080 nm Software running on the Windows™ platform (XP, Win7) Reduce

• Features: Motorized
• Magnification: 2 to 8 X
• Type: Beam Expander
• Wavelength: 340 to 1080 nm

Description: (NTSC) and 470K(PAL) pixels Auto focus 10X optical zoom and 10X digital zoom Day & night with IR Cut Filter and DSS 360? continuous rotation Clear image of 530TV lines (B/W: 580TV lines) Noiseless low light image with SDNR Excellent Impact-Resistant and Rain

• Horizontal Resolution: 500 to 570 lines
• Imaging Technology / Camera Type: CCD
• Monochrome / Color: Color
• Performance Features: Auto-Lens

Description: (Height) Dimensions(Recessed area): 8 1/4"(Diameter) X 5 1/4"(Depth) Video Output: 1.0Vp-p 75ohm Interface : RS485 ( Pelco-D) Focus : Auto/Manual White Blc, Gain, AE Control : Auto/Manual Lens : 22X Optical Zoom, 4~86mm, F1

• Camera Function: Video

Description: the beach, on the boat or in the pool, even underwater. Protected against continuous immersion to a depth of 30ft/10m. The seams are high-frequency welded to form a super-strong bond. Material: TPU with optically clear LENZFLEX lens window Accessory Type = Waterproof Case For Use With

Description: features and options that will meet the most rigorous application demands. The sharp, distortion-free 3D images produced by the Greenough optical system, along with a 7.7X to 1X click stop or continuous zoom range, sets the Stemi 2000-C Zeiss Microscope apart from other stereo

• Microscope Type: Stereomicroscope

Description: perfect projector for professional installations requiring totally reliable, continuous operation, high brightness, and flexible lens options. The IN5534 with WUXGA (1920 x 1200) resolution presents high-performance optics and state of the art motorized lens adjustments for

Description: Measuring Microscope High quality optics for light intensive and sharp images Zoom lens with continuous variable magnification Focusing with an ergonomic hand wheel, can be mounted either side, ideal for either a left or right handed operator Prism

• Application: Measuring / Toolmaker
• Computer Interface: Yes
• Eyepiece Style: Monocular
• Grade: Benchtop

Description: The TIX620 30HZ is a thermal imager from Fluke. Features: 640 x 480 resolution infrared camera with advanced focus and a large 5.6 inch high resolution LCD screen Features 32x on-camera digital zoom to allow you to get close up shots from a safe distance

Description: The TM-8 and TM-10 Toolmakers High Magnification Microscopes were designed to bridge the gap between the TM-II (Zoom Objective 30X-160X Magnification) Toolmakers Microscope and the Modular Toolscope Single Objective Measuring and Alignment Microscopes. The TM-8 and TM-10 Toolmakers

• Application: Measuring / Toolmaker
• Eyepiece Style: Monocular
• Grade: Benchtop
• Mechanical Stage: Yes