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AW 314
Приєднався 3 тра 2012
Відео
The dawn at the (Romagna) beach through Fuji X-T100 and Vantop Moment 5C
Переглядів 443 роки тому
Photos of the dawn in Riccione (spiaggia 59 Cicca - spiaggia59ciccariccione) taken with a Fujifilm X-T100 followed by a timelapse using the Vantop Moment 5C action camera and Raffy timelapse (sourceforge.net/projects/simpletimelapse/). Music: I giorni - Enaudi
Jupiter and Saturn through Svbony SV305 + Skymax127
Переглядів 1,2 тис.3 роки тому
The planets are captured using a Svbony SV305 camera attached to the prime focus of the a Skywatcher Skymax127 (CG5 mount).The software used are:PiPP Autostakker Registax Music from Carmen (Bizet), Act IV
The light of a day...in timelapse (through a Vantop Moment 5C)
Переглядів 1233 роки тому
An updated version of the clouds timelapse. Photos were taken in three periods with the Vantop Moment 5C action camera. A special thanks to AZ for the music and the (handwritten) title :). Music: Alejandro De Pinedo - Raindrops (ua-cam.com/video/gJ19ND5Sfc4/v-deo.html)
Vantop Moment 5C timelapse: looking at the spring...
Переглядів 703 роки тому
A timelapse of more than 3000 frames (every 10 seconds) with the Vantop Moment 5C covering half a day
Colori al Pianoforte
Переглядів 503 роки тому
Una serie di immagini di questi ultimi anni accompagnati dalla musica al pianoforte. Musica: Canto di Primavera, Felix Mendelssohn (Caterina Barontini) ua-cam.com/video/l3A25k8Gx7g/v-deo.html
Fuji X-T100 looking at the lake (Pusiano)
Переглядів 1073 роки тому
Some photos taken (mainly) with Fuji X-T100 of the Pusiano lake from Bosisio Parini. Music: "Nocturne" - Julian Lage ua-cam.com/video/q5ggv-5s4bs/v-deo.html "Japproved"
Moon with Svbony SV205 + SKYMAX127
Переглядів 1,2 тис.3 роки тому
This video reports the moon recorded with the SV205 camera attached at the prime focus of the SKYMAX127 (CG5 mount). The last two images were obtained using AutoStakker and Registax 6. Music: Tchaikovsky - The Seasons, Op. 37a (December)
Roque de los Muchachos - Timelapse Fuji X-T100
Переглядів 383 роки тому
Some timelapses recorded with a Fujifilm X-T100 15-45 mm in July 2019 at the Roque de los Muchachos (La Palma Island). MusJc: Chopin Nocturne op.9 No.2
IR spectroscopy
Переглядів 903 роки тому
In this video, the IR spectroscopy is presented. IR spectra of liquid samples, solid samples (KBr pellet) are collected. Moreover, the use of ATR is shown. Thanks to Paola Galli for the help in this video.
Spectrograph and dispersing elements
Переглядів 1653 роки тому
In this video, the main compontents of a spectrograph are reported and the working principle described. Moreover, the grating and prism are shown as dispersing elements. Thanks to Paola Galli for the support in the video recording. Thanks to KVANT spol. s r.o. (www.kvant.sk/en/) for the laser and prism componentes.
Transmission spectra of optical substrates and thin films
Переглядів 2,9 тис.3 роки тому
In this video, the transmittance of different optical filters is measured in the UV-Vis-NIR (up to 1 micron) and the curves are discussed.
Measurement of the refractive index: Spectral Reflectance
Переглядів 4713 роки тому
In this video, the measurement of the refractive index and film thickness is reported exploting a spectral reflectometer, which provides the reflectance as function of the wavelength.
Refractive Index Lab: Abbe refractometer and Becke line method
Переглядів 1,6 тис.3 роки тому
In this video, some experiments for the measurement of the refractive index and sugar content of liquids using the Abbe refractometer are shown. Moreover, the basics of the Becke line method are reported. Thanks to Paola Galli for helping me in the recording. Caki = Persimmon Mandarin = Tangerine
Observing the moon and planets from "La Colma"
Переглядів 723 роки тому
Some photos and videos taken at La Colma di Sormano (Italy) on October 31, 2020. Equipment: Skywatcher Skimax127 with a CG5 mount Svbony SV105 or Fujifilm X-T100.The planet images are obtained using PiPP 2.5.9 Autostakker 3.1.4 Registax 6. MusJc: La Mer (Charles Trenet)ua-cam.com/video/f8JbFSXe0ko/v-deo.html
sir which type of spectra we observed if use black sample?
very intresting experiment measurement Sir. What if you measure more than one filter at the same time? should it be overlap or something
Hi Gery, thanks for your comment. If you combine more filters the result can be different. In general, you have to multiply the two transmission spectra, so if you combine the yellow and red, basically you have the same result of the red alone. If you combine red and blue or green, basically you have black (all the light absorbed). Hope this is useful.
17:30 thin film
Nicely explained, What is the reference you used in your measurements?
Thank you! Since the measurements are in transmission, I collected the spectrum without any sample and I used it as a reference. Hope I've answered to your question
very nicely explained, sir!
Thank you!
c'est intréssant
Merci!
Thank you for the video! It was very interesting and helpful for my physics lab.
You're welcome Gaby! Happy that's been useful for you!
How to calibrate the REFRACTOMETER?
The Abbé refractometer can be calibrated with pure liquids, such as deionized water and solution of water and sugar with exact concentration.
Intenso e suggestivo!!!! Davvero molto bello 👍
Bello!!
Meraviglia!!
Ebbravo!!! 😍😍😍
Splendido 👍
Splendido