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Changchun Yutai Optics Co., Ltd.
เข้าร่วมเมื่อ 2 เม.ย. 2020
【Dome Lens】BK7 quartz glass hemisphere dome lens for over/under water
Dimension: 4-200mm
Focus Length: 1-100000mm
Surface quality: 60/40
Surface Accuracy: L/4
Clear Aperture: more than 95%
Bevelling: less than 0.2x45°
click: www.ytoptics.com
#DomeLensmanufacturer #opticsdomelens
Focus Length: 1-100000mm
Surface quality: 60/40
Surface Accuracy: L/4
Clear Aperture: more than 95%
Bevelling: less than 0.2x45°
click: www.ytoptics.com
#DomeLensmanufacturer #opticsdomelens
มุมมอง: 7
วีดีโอ
Optical Telescope Double Porro Prism
มุมมอง 1421 วันที่ผ่านมา
The double Paul prism system is suitable for small optical telescopes to change the image direction (the arrangement of the image reconstruction system), especially in many binoculars to provide image reconstruction and longer optical path folding, effectively shortening the distance between the objective lens and the eyepiece. distance. Welcome to consult: www.ytoptics.com #telescopemaking #do...
Imaging system schmidt porro reflector prism一 for periscope telescope microscope
มุมมอง 2521 วันที่ผ่านมา
www.ytoptics.com Material：bk7 b270 or custom Dimension (mm)：1~400mm surface accuracy： /-0.02 - /-0.03mm parallelism tolerance：±2''~±5'' Dimension Tolerance(mm)： /-0.1 Surface Quality：40-20 bevelling：0.1-0.5mm Flatness：λ/10 per @633nm Centering：less than 3 arcmin #telescopemaking #typle of lens #reflectorprism
Doublet Lens 13mm Dia achromat with 20mm Focal Length for Telescope Eyepiece
มุมมอง 3628 วันที่ผ่านมา
An achromatic lens, also known as an achromatic cemented Spherical lenses, consists of two optical lenses joined together, usually a positive low-refractive element and a negative high-refractive element.For Telescope Eyepiece #TelescopeEyepiece #telescopemaking #telescope
Infrared Optical Filter Bandpass Infrared Filter IR Cut Off Filter
มุมมอง 1528 วันที่ผ่านมา
Material: Glass Dimension: as design Tolerance: -0.1mm CWL: 850nm-950nm Surface quality: 60/40 or requires Fwhm: at least 15nm Transmission: more than 90% or other Blocking : 1-6 Welcome to consult: www.ytoptics.com #Optical Filter Bandpass manufacturer #IR Cut Off Filter
365nm 254nm optical glass bandpass UV filters for spectroradiometer and radiometer
มุมมอง 46หลายเดือนก่อน
UV filters are compounds, mixtures, or materials that block or absorb ultraviolet (UV) light. UV filters have been used to coat glass discs fitted to camera lenses to protect hardware that is sensitive to UV light. We can customize various specifications of filters upon request, welcome to inquire! www.ytoptics.com #uvfiltersforlenses #camerauvfilters #opticalglassbandpassUVfilters
High quality with low price optical glass achromatic lens
มุมมอง 54หลายเดือนก่อน
This video introduces you to our various achromatic lens: Plano convex lens, Plano-Concave Lens, Biconvex lens, Biconcave lens. We can produce customized lenses according to customer requirements. Welcome to consult : www.ytoptics.com #Makinglensesfortelescopes #Telescopeachromaticlens #Concavelens
IR reticle lens 一 Optical glass substrate K9 glass Material Chromium coating
มุมมอง 43หลายเดือนก่อน
We can supply reticle lens as request 1.Materials: optical glass 2.Dimension can be customized as request. 3.Surface quality can be 40/20,60/40 and flatness in L/2,1L etc. 4.It is available for Chromium coating, ZnS coating etc. →www.ytoptics.com #reticlelens #reticlelensmanufacturer #reticlewindows
optical K9 glass spherical 30mm ~ 70mm plano concave lens with hole
มุมมอง 12หลายเดือนก่อน
Yutai optics (www.ytoptics.com) company can produce plano concave lenses according to drawing or request. 1.Materials of the lens can be K9 glass, fused silica,ZF3,F4 and so on( CDGM glass);(Also available for infrared material.) 2.Diameter of the lens can be from 0.5mm to 400mm; 3.Surface quality can be 40/20,60/40 and flatness in L/4,L/2 etc.; 4.It is available for AR coating, BBAR coating, B...
The video shows the optical fused silica lens(Achromatic Lens) for laser machine
มุมมอง 20หลายเดือนก่อน
We can customize achromatic lenses according to your requirements. Diameter: 1-350mm Thickness(mm): more than 0.1 Surface Quality: 60/40~10/5 Clear Aperture: more than 95% Chamfer: standard chamfers Coating: as customer's requirements #achromaticlenses #fusedsilicalens #laserequipment #airshowequipment #ZhuhaiAirshow
Optical Glass Achromatic Lens 一for Telescope
มุมมอง 119หลายเดือนก่อน
This video shows you the achromatic lens for a telescope.(www.ytoptics.com)We can supply supply the large diameter diameter standard telescope achromatic lens with AR coating at Vis, the coating layer can be Green color or Blue color as request. Such as diameter around 80-100mm and focal length 500-900mm achromatic lenses. #LensManufacturer #AchromaticLens #telescope lens #telescope making #ach...
Plano-Convex Cylindrical Lens Optical Infrared Telescope Lenses #TelescopeLenses
มุมมอง 10หลายเดือนก่อน
Plano-Convex Cylindrical Lens Optical Infrared Telescope Lenses #TelescopeLenses
Without mount glass filter camera neutral density ND absorptive filter
มุมมอง 562 หลายเดือนก่อน
Without mount glass filter camera neutral density ND absorptive filter
Optical Achromatic Lens一For Telescopes, Microscope, Camera
มุมมอง 982 หลายเดือนก่อน
Optical Achromatic Lens一For Telescopes, Microscope, Camera
Optical Glass High Precision L/4 40/20 Achromatic Doublet Lens With BBAR Coating
มุมมอง 502 หลายเดือนก่อน
Optical Glass High Precision L/4 40/20 Achromatic Doublet Lens With BBAR Coating
222/254/273nm UV Pass 15% Transmission Narrow Band Pass Fused Silica Quartz Optical Filters
มุมมอง 172 หลายเดือนก่อน
222/254/273nm UV Pass 15% Transmission Narrow Band Pass Fused Silica Quartz Optical Filters
BK7/Fused Silica/Sapphire Optical Spherical Glass Dome Lens For CCTV Camera Housing
มุมมอง 222 หลายเดือนก่อน
BK7/Fused Silica/Sapphire Optical Spherical Glass Dome Lens For CCTV Camera Housing
📯 Silicon/Germanium Substrates IR Filters 5um~14um Longpass Filters
มุมมอง 182 หลายเดือนก่อน
📯 Silicon/Germanium Substrates IR Filters 5um~14um Longpass Filters
8nm/10nm Narrow Bandpass Filters OD6 High Transmission Fluorescence Filter
มุมมอง 263 หลายเดือนก่อน
8nm/10nm Narrow Bandpass Filters OD6 High Transmission Fluorescence Filter
Super Large K9 Glass Dome Lens Anti-Water Underwater Camera Optical Domes
มุมมอง 273 หลายเดือนก่อน
Super Large K9 Glass Dome Lens Anti-Water Underwater Camera Optical Domes
Optical Glass Dome Half Ball Dome Hemisphere Glass Lens for Auv and Rovs
มุมมอง 583 หลายเดือนก่อน
Optical Glass Dome Half Ball Dome Hemisphere Glass Lens for Auv and Rovs
High Precision Spherical Plano Concave Lens
มุมมอง 833 หลายเดือนก่อน
High Precision Spherical Plano Concave Lens
Protective Function Surveillance Camera Cover Optical Glass Waterproof Dome Lens
มุมมอง 203 หลายเดือนก่อน
Protective Function Surveillance Camera Cover Optical Glass Waterproof Dome Lens
450-700nm fused silica achromatic glued convex cylinder lens for microscope and telescope objective
มุมมอง 253 หลายเดือนก่อน
450-700nm fused silica achromatic glued convex cylinder lens for microscope and telescope objective
Double Surface Polished KG5 GRB3 Color Glass Filter
มุมมอง 253 หลายเดือนก่อน
Double Surface Polished KG5 GRB3 Color Glass Filter
Protective Half Hollow Ball Lens Optical Glass Dome Lens For Digital Camera
มุมมอง 463 หลายเดือนก่อน
Protective Half Hollow Ball Lens Optical Glass Dome Lens For Digital Camera
optical BK7 Triplet Achromatic doulet Lenses
มุมมอง 384 หลายเดือนก่อน
optical BK7 Triplet Achromatic doulet Lenses
25.4mm and larger experimental quality achromatic glued doublet optical glass lens
มุมมอง 5644 หลายเดือนก่อน
25.4mm and larger experimental quality achromatic glued doublet optical glass lens
AR coating black k9 plano-convex spherical achromatic double lens
มุมมอง 394 หลายเดือนก่อน
AR coating black k9 plano-convex spherical achromatic double lens
Sorry to burst your bubble, but those 2 lenses are NOT plano-concave; they are plano-convex! They are + (plus) magnifying lenses, not -(minus) minifying lenses.
Thanks for the breakdown! Just a quick off-topic question: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). What's the best way to send them to Binance?
Thank you for your liking, we are a manufacturer（www.ytoptics.com） with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. if there is a need in this area you can contact us. For the rest, sorry,We can't help with that.
Harga berapa
Terima kasih atas kontak Anda, kami dapat membuatkan lensa reticle untuk Anda sesuai dengan gambar, Anda dapat mengirimkan persyaratan khusus Anda ke email kami: sales@ytoptics.com. kami akan memberikan Anda kutipan sesegera mungkin.
Please feel free to inquire
Do you have it diamiter 4mm?
Thank you for your contact, we can process D4mm achromatic lens. you can send your specific requirements and drawings to our email : sales@ytoptics.com , or you can tell me your e-mail, We will contact you as soon as possible to provide you with a quote!
astrolab here
Thank you for your contact, if you have Telescope achromatic lens needs, Please send us email sales@ytoptics.com（www.ytoptics.com）
Phone number sent me sir
Thank you for contacting us, our phone number is 86-0431-87911611, please feel free to call!
telescope lens
Thank you for contacting us, this is our phone number :86-0431-87911611, you can contact us at any time, or you can tell me your e-mail, our professional staff will contact you as soon as possible to provide you with a quote!
Price
We have different size telescope lens, D51mm, 62mm.72mm,83mm ,93mm,106mm,131mm,154mm Which size do you need? Please send us email sales@ytoptics.com
Phone number sent sir
Phone number sent me sir
Thank you for contacting us, our phone number is 86-0431-87911611, please feel free to call!
Price
We have different size telescope lens, D51mm, 62mm.72mm,83mm ,93mm,106mm,131mm,154mm Which size do you need? Please send us email sales@ytoptics.com
Quero comprar um reticulo 4x32 de vidro gostei muito😂
Obrigado pelo seu interesse em nossos produtos, podemos produzir este item e nosso e-mail é sales@ytoptics.com ， Você poderia enviar sua solicitação para o nosso e-mail?
Do you deliver to India i need an achromatic lens for my telescope of 100 mm diameter with 700 to 800 fl
Hi Friend, yes of course, we can arrange the delivery to India~ Please contact with my email: daisy@yt-optics.com We will send the quotation list of telescope achromatic lens asap~
Like
You have tiny views 😢😢😢
HHH~Maybe we can talk more about it~Let's learn from each other.
❤
Hello sir
Is that making light black color and blue cut
Hello friend, nice to meet you! It is a kind of color glass filter, which kind of effect you hope reach ?
It can be used with thermal camera right ?
Hi friend, yes, it is can be used for thermal camera, but maybe germanium material will be better. If possible, would you please send us the details of the lens need ?
Hello I am interested in Beamsplitter plate for teleprompter
Maybe can supply that, would you mind tell us the specification need ?
Hi can you make a 90mm achromatic doublet lens with 700mm focal length
Hi Friend, nice to meet you ~ Yes, we can supply that achromatic lens, is it for telescope used, right ? Would you mind to send the message to may email: daisy@yt-optics.com ?
Oh come on. DIY FTO-glass, making by spray pyrolysys will be chiper than this expensive ITO
What is the focal leantgh
Can customized as request ~Would you mind tell us some details ?
how much it costs
Hi Friend, thanks for asking ! We have 50:50 standard beam splitter cube in the stock. Size can be 10*10*10/20*20*20 etc.Which size are you interested ? Maybe we can talk through email: daisy@yt-optics.com or WhatsAPP: 86-15101040672
Do you sell rod 2.77x22.90?
Hi friend, yes, we have this size rod and it is standard size~Please contact us with email: daisy@yt-optics.com
how is it made using sputtering?
how to buy it
Hi friend, thank you for asking ~ Maybe can contact me with my email address: daisy@yt-optics.com
price of 80/20 beam splitter glass 10inch by 10inch
lets see with ir camera.. whats happen..
To know the price or more details, please contact with us:daisy@yt-optics.com
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Please check more details in our Alibaba website: www.alibaba.com/product-detail/2-3-4-6-8-12_62497704616.html?spm=a2747.manage.0.0.3e8771d2iXnnzE