TELESCOPES - 116 ads

Friday, April 07, 2023

Elliptical mirror is still a flat mirror, but the shape is cut into an oval, and the outer circle and the mirror into a 45 ° angle. When the elliptical mirror is mounted in the optical path by 45 [deg.], The optical aperture of the lens is just circular. Elliptical mirrors are also...

Friday, March 03, 2023

Quantity : 10-1000000 - Price : 1usd-10000usd

Typically, the three-dimensional form is that of a paraboloid, but there are also parabolic mirrors for sale which are curved in only one direction and therefore focus light only in that direction (similar to cylindrical lenses). Our company as one of parabolic mirror suppliers provides...

Friday, March 03, 2023

Quantity : 10-1000000 - Price : 1usd-10000usd

Grating, optical dial, and various reticules are widely used in the geodetic surveying field. The geodetic surveying apparatus includes the total station, electronic theodolite, optical theodolite, laser rangefinder, automatic sight level, various field instruments, and large-scale...

Thursday, February 16, 2023

The precision custom reticle is generally installed on the focal plane of the right eyepiece of the telescope. It is a thin glass with reticle dense lines engraved on the surface of the pole book. In theory, this thin optical reticle glass also participates in imaging and extends...

Tuesday, February 14, 2023

Hysteroscopy Equipment for Sale The 3mm telescope system is the choice that gives you hysteroscopy, combining ultra-thin od, high flow characteristics, and excellent images. Use of high-value materials and unique design to ensure long-term durability and good autoclaving. Parameters...

Wednesday, January 04, 2023

Our products are mainly used in the Astronomy area. We provide optical components of microscope and other instruments. For example, one of the most commonly used components is 8 inch concave mirror for telescope. Optical Products Used in Telescope Our achromatic lens, triplet lenses...

Thursday, December 15, 2022

Price : USD100-USD20000

As professional flexible endoscope manufacturer, HK FY MED offers refurbished flexible video gastroscopy for human use with scope case. All our units have been tested, ready for patients and are in excellent condition. We supply all endoscope brands refurbished and repair service...

Friday, November 25, 2022

6082 Aluminium Tube 6082 aluminium tube is a medium strength alloy with excellent corrosion resistance. Aluminium 6082 Tube has the highest strength of the 6000 series alloys. Application of 6082 Aluminium Tube 6082 aluminium tube mainly used bicycle Parts, aircraft ducting, wheelchair frames...

Monday, October 31, 2022

The precision custom reticles is generally installed on the focal plane of the right eyepiece of the telescope. It is a thin glass with reticle dense lines engraved on the surface of the pole book. In theory, this thin optical reticle glass also participates in imaging and extends...

Monday, October 31, 2022

Optical Prism, a transparent object surrounded by two planes that intersect but are not parallel to each other, is used to split light or disperse light beams. An custom optical prism is a polyhedron made of transparent materials (such as optical glass prism, optical crystal prism, etc...)

Saturday, September 10, 2022

Price : 1-10usd

Borosilicate is the alternative for borofloat 33 (BF33). Therefore, this kind of glass is called high borosilicate glass. 1. Substrata for each level of glass processing. 2. Borosilicate Glass Applications: architecture, furniture, mirrors, automobiles. Borosilicate Glass Windows...

Wednesday, September 07, 2022

Weather changes all day long and the relative humidity also fluctuates frequently. The difference between high and low peak of humidity could be even more than 45% RH during one day. Musical instrument, such as violin, cello, guitar, etc and other valued things like cameras, telescopes...

Friday, August 19, 2022

Overview of Eagle30CC night vision handheld camera Eagle30CC can be used not only as a gun sight, but also as a one handed telescope. High performance and high precision laser rangefinder, AMOLED1024X768 high resolution eyepiece and PIP function of the screen help you find more...

Thursday, August 18, 2022

Beam Expander Leave A Message! Beam expansion Laser beam expansion or reduction is a common application requirement in most labs using lasers or light sources and optics. Users always find there are so many off-the-shelf galilean beam expander, however, hard to find one exactly fit...

Saturday, July 09, 2022

Typically, the three-dimensional form is that of a paraboloid, but there are also parabolic mirrors for sale which are curved in only one direction and therefore focus light only in that direction (similar to cylindrical lenses). Our company as one of parabolic mirror suppliers provides...

Tuesday, June 14, 2022

Quantity : 5000sets - Price : 1000~50000USD

Objects in nature, in addition to the visible light image we are familiar with, also have an infrared thermal radiation image, but infrared rays are not visible to the naked eye because it is invisible light. The magic technology of "infrared thermography" converts thermal radiation...

Saturday, May 21, 2022

Quantity : 100

Les enfants découvrent les joies du plein air avec le set LEGO® Friends Le camping glamour dans la nature (41392). Inclut de nombreuses fonctions qui permettent aux enfants de jouer pendant des heures. Ils peuvent imaginer faire du vélo à travers les bois avec les mini-poupées Olivia...

Thursday, April 21, 2022

Price : 10-30USD

Light Prism for Sale Hyperion Optics supplies a range of prisms to meet UV-Visible-NIR applications, with high surface quality and tight tolerance angles. Our materials selection ranges from flint/crown glasses, fused silica, ZnSe, CaF2 etc. Cemented Prism Cube Hyperion Optics are...

Thursday, April 21, 2022

Price : 10-30USD

Elliptical mirror is still a flat mirror, but the shape is cut into an oval, and the outer circle and the mirror into a 45 ° angle. When the ellipse mirror is mounted in the optical path by 45 [deg.], The optical aperture of the lens is just circular. Elliptical mirrors are also divided...

Tuesday, December 21, 2021

Price : 100USD

Optics machining has very high requirements for machined parts accuracy, roughness, and assembly. Therefore, project engineers prefer machined components manufacturers with high-precision CNC machines, testing equipment, and rich experience for optical machining. LJZ has abundant experience...

Friday, October 29, 2021

The infrared thermal night vision system is mainly used in the dark environment without visible light or low light. The infrared emitting device actively projects the infrared light onto the object, and the infrared light is reflected by the object and enters the lens for imaging...

Friday, October 29, 2021

Overview of Eagle30CC Thermal Imaging Sight Eagle30CC can be used not only as a gun sight, but also as a one handed telescope. High performance and high precision laser rangefinder, AMOLED1024X768 high resolution eyepiece and PIP function of the screen help you find more details of your target...

Friday, October 29, 2021

Overview of TC490|TC790G Thermal Imaging Camera Core TC490|TC790G is the latest generation of shutterless thermal imaging camera cores. The major features of this core are the smallest size, lightest weight, ultimate IR resolution, and lowest power consumption. They can be used in...

Friday, October 29, 2021

- Overview of Shutter-less Core TC390/TC690G - Small structure & light weight are apparently TC390|TC690G's most obvious advantage. This core can also be used with motorized lenses. Advanced shutter-less correction technology, intelligent image enhancement and intelligent dimming...

Wednesday, September 29, 2021

Price : 100USD

BRD Optical Co. Ltd. has state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics. Our company occupies an area of 2,000 square meters, supported by 120 workers. BRD Optical as one of the best precision optical components companies...

Thursday, August 19, 2021

Beam expansion or reduction is a common application requirement in most labs using lasers or light sources and optics. Users always find there are so many off-the-shelf Beam Expander, however, hard to find one exactly fit their needs in terms of spectral range or expansion ratio. In most cases...

Saturday, June 12, 2021

Quantity : 10 pcs-500 - Price : $40-$200

Hyperion Optics is a premium supplier of photonics products including optical components, lens systems, and opto-mechanical assemblies from UV, VIS, NIR, to SWIR applications. We specialize in optical assembly manufacturing, hyp design, optical design manufacturing from rapid prototyping...

Friday, June 04, 2021

Quantity : 20000 pcs - Price : $0.5-200.00

BRD Optical co. Ltd is one of professional optical mirror manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, front coated mirror, optical component design and so on. Want to know more? Please conatct us. Optical Prism, a transparent object surrounded...

Wednesday, April 28, 2021

Micro Prisms, Rhomboid Prisms, Penta Prisms, PBS, Custom Coating Hyperion Optics supplies a range of prisms to meet UV-Visible-NIR applications, with high surface quality and tight tolerance angles. Our materials selection ranges from flint/crown glasses, fused silica, ZnSe, CaF2 etc...

Wednesday, April 28, 2021

Elliptical Mirror is still a flat mirror, but the shape is cut into an oval, and the outer circle and the mirror into a 45 ° angle. When the elliptical mirror is mounted in the optical path by 45 [deg.], The optical aperture of the lens is just circular. Elliptical mirrors are also...