Diffraction
Listado diffraction
-
diffraction limited some companies boast that their telescopes give diffraction limited stars in the very center of the field of viewedgehd optics not only produce diffraction limited stars on axis, but maintain diffraction limited stars across the entire field of view of many of the most popular astrophotography cameraseven at the very edge of a full frame camera chip, the edgehd 14" delivers star sizes ofonly 1 arc second! the edgehd 14" optics produce a focal plane three-times flatter than the standard equivalent sct telescope with diffraction limited stars to the very edge of the sbig stl field of view! along with the newly designed optics, the edgehd also has re-designed mechanics guaranteed to help you get the maximum performance from your instrumentabout celestron cge pro telescope celestron cge pro hd combines celestron's state of the art cge pro computerized equatorial mount with its new edgehd optical systemfor astroimaging, the edgehd optics produce aberration-free images across your favorite ccd or dslr camera(fastar imaging requires a third party lens assembly in place of the secondary mirror)counterweight for cge pro series computerized telescopes, 22 lbstube vents - each vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirrorall edgehd optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercialccd detectors, allowing all stars to be in tight focus to the very edge of the chipnot only does imaging in the fastar configuration allow for exposure times that are 25 times faster than at f/10, but also yields a field of view five times wideryou can search for all of the messier catalog objects, and see hundreds of other equally interesting ngc, ic and caldwell objects with amazing clarity75" stainless steel tripod with accessory tray car battery adapter 3 x 22 lb counterweights nenexremote telescope control software 2-year usa warrantycelestron edgehd xlt 14in schmidt optical tube assembly with mount, 23mm 2" axiom lx eyepiece, 9x50mm finderscope, 2" 90-degree mirror diagonal, 2-year usa warrantyfeatures include: mirror locks to hold the mirror in place and reduce image shift during imagingfastar versatility all edgehd optical tubes are equipped with a removable secondary mirror for fast f/2ccd imagingcelestron cge pro tripod, center leg brace / accessory tray, 2-year usa warrantywith a 23 mm focal length and 82 afov, you get an in for two years, celestron will cover repairs or replacement of this product in cases of defective components or damage from normal wear and tearfeaturing our premium starbright xlt coatings, this telescope is especially at home as a solid platform for long exposure photography with optional ccd cameras or photographic equipment; it is a serious scientific research toolcelestron cge pro telescope features adorama valuable bundlewhat's in the box: 23mm 2" axiom lx eyepiece 9x50mm finderscope 2" 90-degree mirror diagonal cge pro computerized equatorial mount 2with more than 60% more light gathering power than the 11" telescope, this observatory-class instrument is celestrons largest optical system in its classas a visual instrument, edgehd optics deliver pinpoint images even with your widest field eyepieceaxiom eyepiece - edgehd 14" optical tubes come with celestron's top of the line axiom eyepiecenew optical design the edgehd optical systemtakes all of the compact power popularized by the schmidt cassegrain telescope (sct) and combines it with an improved high definition optical system for wide field, astrograph quality imageswith sophisticated software features like the hibernate function, the cge pro can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facility75" stainless steel tripod with accessory tray car battery adapter 3 x 22 lb counterweights nenexremote telescope control software 2-year usa warrantyabout celestron cge pro telescope celestron cge pro hd combines celestron's state of the art cge pro computerized equatorial mount with its new edgehd optical systemgerman equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability, simple balancing and easy accessibility for attaching equipmentthe perfect combination for imaging your favorite wide field objects in a fraction of the time
$ 39900000
-
diffraction limited some companies boast that their telescopes give diffraction limited stars in the very center of the field of viewedgehd optics not only produce diffraction limited stars on axis, but maintain diffraction limited stars across the entire field of view of many of the most popular astrophotography cameraseven at the very edge of a full frame camera chip, the edgehd 14" delivers star sizes ofonly 1 arc second! the edgehd 14" optics produce a focal plane three-times flatter than the standard equivalent sct telescope with diffraction limited stars to the very edge of the sbig stl field of view! along with the newly designed optics, the edgehd also has re-designed mechanics guaranteed to help you get the maximum performance from your instrumentabout celestron cge pro telescope celestron cge pro hd combines celestron's state of the art cge pro computerized equatorial mount with its new edgehd optical systemfor astroimaging, the edgehd optics produce aberration-free images across your favorite ccd or dslr camera(fastar imaging requires a third party lens assembly in place of the secondary mirror)counterweight for cge pro series computerized telescopes, 22 lbstube vents - each vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirrorall edgehd optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercialccd detectors, allowing all stars to be in tight focus to the very edge of the chipnot only does imaging in the fastar configuration allow for exposure times that are 25 times faster than at f/10, but also yields a field of view five times wideryou can search for all of the messier catalog objects, and see hundreds of other equally interesting ngc, ic and caldwell objects with amazing claritycelestron edgehd xlt 14in schmidt optical tube assembly with mount, 23mm 2" axiom lx eyepiece, 9x50mm finderscope, 2" 90-degree mirror diagonal, 2-year usa warrantyfeatures include: mirror locks to hold the mirror in place and reduce image shift during imagingfastar versatility all edgehd optical tubes are equipped with a removable secondary mirror for fast f/2ccd imagingcelestron cge pro tripod, center leg brace / accessory tray, 2-year usa warrantywith a 23 mm focal length and 82 afov, you get an in for two years, celestron will cover repairs or replacement of this product in cases of defective components or damage from normal wear and tearfeaturing our premium starbright xlt coatings, this telescope is especially at home as a solid platform for long exposure photography with optional ccd cameras or photographic equipment; it is a serious scientific research toolcelestron cge pro telescope features adorama valuable bundlewhat's in the box: 23mm 2" axiom lx eyepiece 9x50mm finderscope 2" 90-degree mirror diagonal cge pro computerized equatorial mount 2with more than 60% more light gathering power than the 11" telescope, this observatory-class instrument is celestrons largest optical system in its classas a visual instrument, edgehd optics deliver pinpoint images even with your widest field eyepiece75" stainless steel tripod with accessory tray car battery adapter 3 x 22 lb counterweights nenexremote telescope control software 2-year usa warranty garantía: 12 meses por defecto de fabricaaxiom eyepiece - edgehd 14" optical tubes come with celestron's top of the line axiom eyepiecenew optical design the edgehd optical systemtakes all of the compact power popularized by the schmidt cassegrain telescope (sct) and combines it with an improved high definition optical system for wide field, astrograph quality imageswith sophisticated software features like the hibernate function, the cge pro can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facilitygerman equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability, simple balancing and easy accessibility for attaching equipmentthe perfect combination for imaging your favorite wide field objects in a fraction of the time
$ 39900000
-
diffraction limited some companies boast that their telescopes give diffraction limited stars in the very center of the field of viewedgehd optics not only produce diffraction limited stars on axis, but maintain diffraction limited stars across the entire field of view of many of the most popular astrophotography cameraseven at the very edge of a full frame camera chip, the edgehd 14" delivers star sizes ofonly 1 arc second! the edgehd 14" optics produce a focal plane three-times flatter than the standard equivalent sct telescope with diffraction limited stars to the very edge of the sbig stl field of view! along with the newly designed optics, the edgehd also has re-designed mechanics guaranteed to help you get the maximum performance from your instrumentabout celestron cge pro telescope celestron cge pro hd combines celestron's state of the art cge pro computerized equatorial mount with its new edgehd optical systemfor astroimaging, the edgehd optics produce aberration-free images across your favorite ccd or dslr camera(fastar imaging requires a third party lens assembly in place of the secondary mirror)counterweight for cge pro series computerized telescopes, 22 lbstube vents - each vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirrorall edgehd optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercialccd detectors, allowing all stars to be in tight focus to the very edge of the chipnot only does imaging in the fastar configuration allow for exposure times that are 25 times faster than at f/10, but also yields a field of view five times wideryou can search for all of the messier catalog objects, and see hundreds of other equally interesting ngc, ic and caldwell objects with amazing clarity75" stainless steel tripod with accessory tray car battery adapter 3 x 22 lb counterweights nenexremote telescope control software 2-year usa warrantycelestron edgehd xlt 14in schmidt optical tube assembly with mount, 23mm 2" axiom lx eyepiece, 9x50mm finderscope, 2" 90-degree mirror diagonal, 2-year usa warrantyfeatures include: mirror locks to hold the mirror in place and reduce image shift during imagingfastar versatility all edgehd optical tubes are equipped with a removable secondary mirror for fast f/2ccd imagingcelestron cge pro tripod, center leg brace / accessory tray, 2-year usa warrantywith a 23 mm focal length and 82 afov, you get an in for two years, celestron will cover repairs or replacement of this product in cases of defective components or damage from normal wear and tearfeaturing our premium starbright xlt coatings, this telescope is especially at home as a solid platform for long exposure photography with optional ccd cameras or photographic equipment; it is a serious scientific research toolcelestron cge pro telescope features adorama valuable bundlewith more than 60% more light gathering power than the 11" telescope, this observatory-class instrument is celestrons largest optical system in its classas a visual instrument, edgehd optics deliver pinpoint images even with your widest field eyepieceaxiom eyepiece - edgehd 14" optical tubes come with celestron's top of the line axiom eyepiece what's in the box: 23mm 2" axiom lx eyepiece 9x50mm finderscope 2" 90-degree mirror diagonal cge pro computerized equatorial mount 2new optical design the edgehd optical systemtakes all of the compact power popularized by the schmidt cassegrain telescope (sct) and combines it with an improved high definition optical system for wide field, astrograph quality imageswith sophisticated software features like the hibernate function, the cge pro can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facility75" stainless steel tripod with accessory tray car battery adapter 3 x 22 lb counterweights nenexremote telescope control software 2-year usa warrantyabout celestron cge pro telescope celestron cge pro hd combines celestron's state of the art cge pro computerized equatorial mount with its new edgehd optical systemgerman equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability, simple balancing and easy accessibility for attaching equipmentthe perfect combination for imaging your favorite wide field objects in a fraction of the time
$ 38900000
-
Low diffraction grille and front bafflemaximum frequency response: 21 kilohertzprovides powerful soundwi-fi built-in: nospeaker design: 2-wayparts: lifetime limitedw recommended powerprevents transmissions of unwanted vibrations for clean and dynamic bass response{ speaker wire included: yesinstant content supported: nonecolor category: blackfor faithful sound reproductionimpedance: 8 ohmsrigid inert cabinetallows mounting in a corner90db sensitivitytweeter material: silkweather-resistant designtapered designrepel moisture and ensure a secure connectionincreases cone area for powerful bass outputbuilt-in woofer/baffle assemblyminimum frequency response: 100 hertzfor robust audiolabor: lifetime limitedinverted gold-plated 5-way binding postspeak power handling: 100 watts }sensitivity: 90 decibelspeak power handling: 100 watts }owner's manualnumber of speakers: 2indoor or outdoor use: indoor and outdoorwoofer size: 5 inchesbutyl rubber cone surround100hz - 21khz â±3db frequency response8 ohms impedanceconducts power through the speakerdeliver accurate acoustics5 mica-filled polypropylene woofer conealong with a 1 ultrasilk dome tweeter for a complete range of soundtweeter size: 1 inchesprotects against the environmentadditional accessories included: mounting bracketwi-fi enabled: nonumber of tweeters included: 1woofer material: polypropylenenumber of woofers included: 1dampens resonance and provides durabilityfrom our expanded online assortment; not available in all best buy stores3 2-way indoor/outdoor speakers (pair)midrange size: 2 inchesmounting bracket, shelf standspeaker type: in-wall
$ 890300
-
Low diffraction grille and front baffleprovides powerful soundwi-fi built-in: nospeaker design: 2-wayparts: lifetime limitedprevents transmissions of unwanted vibrations for clean and dynamic bass responsespeaker wire included: nointegrated woofer/baffle assembly increases cone area to provide powerful bass outputinstant content supported: nonefor faithful sound reproductioncolor category: whiteimpedance: 8 ohmsrigid inert cabinetconducts power through the speakerstweeter material: teteronweather-resistant designtapered designrepel moisture and ensure a secure connectionincreases cone area for powerful bass outputbuilt-in woofer/baffle assemblydispersion stabilizer distributes midrange tones for clear off-axis sound5 interlaced carbon fiber woofer conedampens resonance for high-quality soundmaximum frequency response: 23 kilohertzsensitivity: 91 decibelsalong with a 1 trilaminate teteron dome tweeter for a complete range of soundspeaker type: wide-range }integrated woofer/baffle assembly increases cone area to provide powerful bass outputnumber of midranges included: 1controlled audiolabor: lifetime limited{ headphone jack: noinverted gold-plated 5-way binding postsrms power: 5 wattssmart capable: notri-laminate teteron dome with fluid-cooling and ultra-wide dispersion for clear and detailed high-frequenciesinterlaced carbon fiber cone is extremely rigid to reduce breakup and lower distortionnumber of speakers: 2distributes midrange tones for clear off-axis audioindoor or outdoor use: indoor and outdoorwoofer size: 5 inchesbutyl rubber cone surround8 ohms impedance91db sensitivitydeliver accurate acousticsminimum frequency response: 95 hertzhandles up to 100 watts maximum input powertweeter size: 1 inchesprotects against the environmentadditional accessories included: mounting bracketnumber of tweeters included: 1woofer material: polypropylenewi-fi enabled: nonumber of woofers included: 1dispersion stabilizer95hz - 23khz â¿3db frequency responseinput(s): speakerfrom our expanded online assortment; not available in all best buy storesallows mounting in cornersspeaker type: wide-range }butyl rubber cone surround damps resonance and provides exceptional durabilitypeak power handling: 100 watts
$ 1410800
-
11-inch diffraction limited schmidt-cassegrain telescope fully computerized dual fork arm altazimuth mount ergonomic design--comfortably move the telescope from location to location proven nexstar computer control technology; gps alignment 280 mm aperture, mm focal length especificaciones titulo en ingles: celestron cpc starbright xlt gps schmidt-cassegrain mm telescope with tripod and tube marca: celestron dimensiones empacado alto (cm): 49importante: la actual información que ves es traducida automáticamente por el sistema, si tienes alguna duda o información que no tengas clara, por favor no dudes en realizar una pregunta en la parte inferior3 largo (cm): 760 dimensiones sin empaque alto (cm): 940 ancho (cm): 480 largo (cm): peso (kg): 650 ancho (cm): 936 *pimportante: la actual información que ves es traducida automáticamente por el sistema, si tienes alguna duda o información que no tengas clara, por favor no dudes en realizar una pregunta en la parte inferior
$ 16746900
-
Low diffraction grille and front bafflemaximum frequency response: 21 kilohertzprovides powerful soundpeak power handling: 100 watts }acerca del producto owner's manualwi-fi built-in: nospeaker design: 2-wayparts: lifetime limitedw recommended powerprevents transmissions of unwanted vibrations for clean and dynamic bass response{ speaker wire included: yesinstant content supported: nonecolor category: blackfor faithful sound reproductionimpedance: 8 ohmsrigid inert cabinetallows mounting in a corner90db sensitivitytweeter material: silkweather-resistant designtapered designrepel moisture and ensure a secure connectionincreases cone area for powerful bass outputbuilt-in woofer/baffle assemblyacerca del producto owner's manualminimum frequency response: 100 hertzfor robust audiolabor: lifetime limitedinverted gold-plated 5-way binding postspeak power handling: 100 watts }sensitivity: 90 decibelsnumber of speakers: 2indoor or outdoor use: indoor and outdoorwoofer size: 5 inchesbutyl rubber cone surround100hz - 21khz â±3db frequency response8 ohms impedanceconducts power through the speakerdeliver accurate acoustics5 mica-filled polypropylene woofer conealong with a 1 ultrasilk dome tweeter for a complete range of soundtweeter size: 1 inchesprotects against the environmentadditional accessories included: mounting bracketwi-fi enabled: nonumber of tweeters included: 1woofer material: polypropylenenumber of woofers included: 1dampens resonance and provides durabilityfrom our expanded online assortment; not available in all best buy stores3 2-way indoor/outdoor speakers (pair)midrange size: 2 inchesmounting bracket, shelf standspeaker type: in-wall
$ 1095600
-
35x) for achieving better field of view from microscope trinocular head(suitable for ” or 1/4” inch ccd or cmos sensor chips); can be installed in uis trinocular tube such as: nikon e100, ei, 55i, 80i, 90i, ni series, ti series, smz800, smz, smz biology microscopes and industrial microscopes; build of material: stainless steel material for the c-mount end and spray-painted aluminum for the phototube end; telecentric optics with low light deficiency; parfocal with different microscope objective lenses; diffraction limited mtf; aperture totally coupled with cfi microscope objective’s exit pupilvendo adaptador nikon, nuevo, con la siguiente descripcion convert the nikon trinocular microscope phototube/head/port (have standard 38 mm(14 mm or 1 inch diameter with 32 threads per inch); with different built-in reduction lens (150 inch) outer diameter for the insertion end to phototube) to traditional c-mount type(25
$ 150000