Flash Gordon
Aktiv medlem
Här kommer lite information som jag var helt okunnig om tills idag, och det verkar fotoaffärerna i Sverige också vara.
En del av de nya kamarerna har en ny coatig på sensorn som kan skadas av kemikalier. Därför rekommenderas inte längre vanlig Eclipse till dessa.
Se citat
" You wouldn't have had a problem with Eclipse fluid, since you apparently use a 20D. Up until a year or so ago, the front of all DSLR sensor assemblies was a glass cover. Eminently cleanable.
The Canon 5D was the first DSLR (that I know of) to expose the coatings on the front of the sensor assembly. The dust-shakers on the Sony A100, Canon XTi/400D, and Canon 1DmkIII all have exposed coatings. The exposed coatings don't seem to be particularly delicate, but they can be chemically attacked. Ordinary Eclipse fluid has been known to attack those coatings.
Eclipse "E2" was created at the behest of Sony, who wanted a wet-cleaning fluid that was safe for the A100. Sony has approved Eclipse E2 for use on the A100.
Photographic Solutions lists the Leica M8 and the Nikon D70, D70s, and D80 as also needing E2. Hmmm… in that case the D70 would be the first DSLR model with exposed coatings.
The main concern is the dichroic "hot mirror" coating. If that coating is inadvertently stripped away, the sensor will become overly sensitive to infrared (IR) in the areas without the coating. While this will not affect most photos, it can lead to false color for certain materials that reflect a lot of IR. The main culprit seems to be clothing made from some synthetic fabrics; some white paint is IR-reflective, also."
PÅ Photographic solutions hemsida listas vilka kameror der rör sig om och som behöver E2.
Ingen verkar ännu sälja den i Sverige.
En del av de nya kamarerna har en ny coatig på sensorn som kan skadas av kemikalier. Därför rekommenderas inte längre vanlig Eclipse till dessa.
Se citat
" You wouldn't have had a problem with Eclipse fluid, since you apparently use a 20D. Up until a year or so ago, the front of all DSLR sensor assemblies was a glass cover. Eminently cleanable.
The Canon 5D was the first DSLR (that I know of) to expose the coatings on the front of the sensor assembly. The dust-shakers on the Sony A100, Canon XTi/400D, and Canon 1DmkIII all have exposed coatings. The exposed coatings don't seem to be particularly delicate, but they can be chemically attacked. Ordinary Eclipse fluid has been known to attack those coatings.
Eclipse "E2" was created at the behest of Sony, who wanted a wet-cleaning fluid that was safe for the A100. Sony has approved Eclipse E2 for use on the A100.
Photographic Solutions lists the Leica M8 and the Nikon D70, D70s, and D80 as also needing E2. Hmmm… in that case the D70 would be the first DSLR model with exposed coatings.
The main concern is the dichroic "hot mirror" coating. If that coating is inadvertently stripped away, the sensor will become overly sensitive to infrared (IR) in the areas without the coating. While this will not affect most photos, it can lead to false color for certain materials that reflect a lot of IR. The main culprit seems to be clothing made from some synthetic fabrics; some white paint is IR-reflective, also."
PÅ Photographic solutions hemsida listas vilka kameror der rör sig om och som behöver E2.
Ingen verkar ännu sälja den i Sverige.






