What are the technical details of aperture ?

 Hello guys,

 Welcome to this brand new blog  post from photographybonito .

Today we are gonna talk about the next session of aperture in details.

But first of all , How's it going with you ? 

All set and fine!

I am sure that you read  my last blog post about ISO & APERTURE . If you haven't read it yet then click the following link  

 https://photographybonito.blogspot.com/2021/03/hi-guys-welcome-to-world-of-creativity.html?m=1

So let's begin with the journey, 

APERTURE : As you know in simple language it is an opening in the camera lens.

The aperture values are listed below ;

      

You will notice "f" is common 

Don't be confused it's just two different ways of representing it.

In the last blog I talked bout "Bokeh or shallow depth of field" . Today we will see the technical terms related to APERTURE.

Let's dive ;

Aperture is totally decided according to the condition or the situation you are dealing with!

But their are ways to decide accordingly either by logical means (by experience) or by calculations.

So by the calculations method you will be striking with tone of different terms including the term f-stops.

F-STOPS : An f-stop is a setting of camera that gives a number or value to Aperture of the lens on particular photograph.

The sample picture of aperture values shown above has 'f' letter comman, this 'f' means f-stop of camera lens's Aperture.

NOTE :- Every f-stop number represents an aperture setting in relation to the Lens's maximum apertur. The lager the f-stop number's denominator, the less light will enter the lens and vice versa.

GENERAL RULES :- 

1. Bright sunny day call out for small Apertures or f-numbers with large value on denominator.
2. Dark skies or indoor photography calls for wider aperture or f-numbers with small values in the denominator.
3. Large aperture are great for Bokeh or shallow depth of field.
4. Small aperture are great for photography like landscape etc.

The picture is sized too big so that data is seen clearly

You would arrive at point that now you have completed the tutorial but what's the ideal Apertures are used by the professionals ?!

So, these are some apertures ideally used :

• f/1.4 (the largest or widest aperture value)
• f/2.0
• f/2.8
• f/4
• f/5.6
• f/8.0
• f/11.0
• f/16.0
• f/22.0
• f/32.0 (the smallest or narrowest aperture)

NOTE:- 

1. The larger the value of f-stop number's denominator, the less light will enter into the lens and making the subject more in focus with bokeh effect and vice versa.

This is just a small piece of details of f-numbers or f-stops.

But I'll tell you that it's not that easy to the deepest side of this as it contains more calculations related to mathematics including binary logarithms at advance level.

The f-stops can be elaborated further that how to calculate correct f-stop for a situation or so...

Its basically derived using maths terminology as I said earlier the log systems...(log,sub2)

(Each stop is a doubling or halving of the exposure.)

------------------------------------------------------------------------

👉👉If u wanna learn more go to this link provided below more information:

👉https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.scantips.com/lights/math.html&ved=2ahUKEwjR14uFz7rwAhUPH7cAHe4GD2cQFjAaegQIIRAC&usg=AOvVaw3-RmaClXEjeVBeCWsGRvOm

 👷Credit :- www.scantips.com

------------------------------------------------------------------------

You can explore and learn deeper t strengthen your concepts in technical mathematical way.

But this blog post contains an elaboratedor explained way in a fun manner to make you fit for handling a situation with a mobile phone or DSLR.

I hope you enjoyed reading my blog and I hope you got your mind cleared about "aperture", "aperture values" , "f-stops"...

👋👋👋👋👋❤

So that's all for this blog post.

 I'll be making a blog about shutter speed .

To support me , make sure to comment down below your suggestions to improve myself with any of your queries related to aperture and iso discussed so far.

Thank you 

Be safe, Be happy !

Keep clicking, Keep learning !!

Social Media handle

                 -instagram : @omkarvijaybagade