Focus Bracketing 2-10 setting image examples

[iamdlewis]

So after updating my A1 and getting the feature of Focus Bracketing I had one big question and nobody seemed to have actually answered it so I set out to. My question is what do the settings actually mean? What is narrow and what is wide? Well here are the answers to that with 2 through 10 with each being 100 images. You may ask why I started with 2 and not 1, well I did 1 in RAW and I don't feel like going through the steps to convert and stack.
These are all using the 90mm Macro at F2.8
Setting 2:

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 3

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 4

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 5

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 6

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 7

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 8

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 9

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

Setting 10

• ILCE-1
• FE 90mm F2.8 Macro G OSS
• 90.0 mm
• ƒ/2.8
• 1/10 sec
• ISO 100

 

[iamdlewis]

If using a 1x Macro lens I don't see that point in using anything less than a 3 but also you probably need to go with 400-500 images if you want to hit the infinity limit.