As you can see from the above, an f stop of f/1.4 is really wide. It is letting a lot more light into the lens and ultimately onto the sensor than, say, f/8. Thus: The lower the f stop number, the wider, or bigger, the aperture. So, if someone tells you to âstop downâ, they are referring to decreasing the size of the aperture, which is achieved by increasing the f stop number.
A traditional method of providing temporary immunity for a person who is suspected of being infected (usually be an animal bite) with rabies is classified as passive artificial immunity Antibodies secreted in breast milk
Many states and counties require that cats have rabies shots, and most vets recommend a rabies shot even if it isn't legally necessary. There are three different types of rabies vaccines, so the age your kitten gets her rabies shot depends on the specific vaccine your vet uses.Generally, your little fuzzball will need her rabies shot at the age of 8 or 12 weeks.Your vet may recommend holding off on her core vaccinations until 8 weeks so she can get those and her rabies shot all at once.any states and counties require that cats have rabies shots, and most vets recommend a rabies shot even if it isn't legally necessary. There are three different types of rabies vaccines, so the age your kitten gets her rabies shot depends on the specific vaccine your vet uses.