Many of Bird Photographers really want to have high megapixels camera for many different reasons. But for me, most of the time I Birding in “dark” Rain forest. Most of the time I am using ISO 8000-30000 .. so ISO performance always my main concern beside AF performance.
I am honor to have the new CANON R5 markii few days, so I am using it to test things that Rain Forest photographers concern. AF, ISO .. .etc
so here I am using one of my very common ISO and sharing original pictures save from RAW and denoise version (with Adobe-Topaz)
a boring morning at mud beach, nothing special attract my attention, so I decided to try to shoot my CANON R3 with 195/120 fps and trying on new AngleBird AV Pro SE CFexpress B 1TB
I will continue to try post some direct RAW files browse view using FastRaw
1. AV mode
2. ISO 3200-6400
3. Animal detect and eye detection ON
4. Servo
5. customize 195 fps for 50 shots ot 120 fps for 50s
6. no pictures edit, just direct view the Raw files from the app
– we were looking at another flying squirrel flying like other tourist 10-20 minutes ago and while walking to the jungle for other subject. We saw some movement from far up and Nature guide point the “small torch” toward to the subject and shout “flying” .. what I did just point my camera to the sky and again #CANONR3 just lock focus and track the subject .. the picture may not best quality as it is shooting ISO16000 and picture is heavy under exposure.
(we don’t know flying behaviors before capture like nesting or some feeding spot)
2023 could be another challenge year for myself. After ~3 years of covid lockdown. Finally, almost everyone is back to normal life.
I will be going to have another challenge year with all 2020 postpone tours, 2023 new tours (with everyone want to travel) and most important .. I receive the challenge/award as CANON EOS Master and Gitzo Ambassador.
with very busy tours schedule, let’s plan some activities for Nature Photography.
A feature that I love to have from long ago from CANON.
This is a very useful function for wildlife Photographer.
But for the first time, CANON put this special function into a R7 in a special way.
When I having the Pre-production unit, I am wonder
1. how it work (AF is like other system ? focus only happen on first moment when half press the shutter button)
2. how do we extract ! just from the camera ? why put everything into single file 3. pre record how long ? and now we know it is 0.5s and why ? enough for us ? 4. can we extract all the file within the single RAW Burst file ?
NO … why I am not answering all the question but this sharing is simply show why/when we need this function, how we shoot, how we extract …
I put everything how’s it work into a video..
or another sample while capture this bird with my guests and birder Alex
base on video below
1. the bird is standing a while before further action
2. CANON R7 Raw burst enable and half press shutter button when the bird standing before further action
3. press the shutter after see the bird jump (at the video below flag moment)
4. As the video show at frame 10 (16 frames before I press the shutter button pictures)
Most of the camera nowaday, giving animal eye detection, tracking but limited the AF mode where mostly by either a “zone” or Full screen (mean if we want Bird eye detect, we either limit ourselves either using “dedicated zone/zone size” or “full sensor screen”
*** have a look at the youtube sharing
But Why do I like the AF mode by using different area? single point sometime is very useful when obstacle is infront of subject.
CANON R7 with 32.5-megapixel ASP-C CMOS sensor, such a high megapixel camera always give good details to subject. here is a sharing page for sample full size pictures for your reference
This test mainly concentrate on AF tracking (on subject – bird). Even I dont have enough chance to shoot many AF tracking and this is not my normal testing AF condition. Where I normally test AF, AF tracking with “un-plan” flying subject. Where I do not have any idea where the bird flying from-to and just use camera reaction to lock focus and track to capture the pictures.
This is a “pre-known” the bird will flying toward us or left/right.
i. lock focus the Bird eye
ii. AI Servo
iii. tracking enable
From the series pictures show, the bird is focus in every frame and also can see the tree is out of focus slowly at last few frame where the bird flying away from the tree. This show the bird tracking is working perfectly
I am glad been given a chance to use the new CANON mirrorless camera R7 with RF600mm F4 for 3 days.
When I have the camera with such period, I know I can’t try everything I want to try but for another successor after R5/6/3 think most of the people will have same believe and doubt as me
1. AF should be as good as the R5/6/3
2. such high megapixel, how’s the ISO performance
3. Image Stabilizer – as think this is one good camera for bird watchers who normally shoot handheld
– should have more time to try with RF100-500, RF100-400, EF 100-400, EF400 F5.6 etc
4. video quality, overheat concern
5. buffer as only SD card supported
6. Video AF
7. Battery life
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For me, I am concentrate on few above which I “worry” about
AF
ISO performance
Image Stabilizer (which affect the Image quality – ISO)
Battery life
Video Quality (after recent so many good video hybrid camera)
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Here is my 3days real field experience for above mentioned concerns
update 20220618
4. Image Stabilizer
– this is one most important criteria for most of Bird Photographer as in many cases we do require to handheld to shoot with smaller lens and most of this situations when we inside forest which also having lowlight.
– if the IS efficiency is high, mean we can get higher success rate picture with lower shutter speed .
– I am using R7 with CANON RF 100-500mm which also 160-800mm (35mm equivalent) and I tested all with 500mm (800mm 35mm equivalent). without any tripod, monopod just handheld with various shutter speed and 10-50 shots (average)
– due to work nature, I am capturing still and video handheld 90%. So IS always one of my very important criteria to choose my “working birding equipment”
– another quick test how’s the IS for video with CANON R7
– one of the amazing battery life mirrorless camera so far
– 3 days in the row, shooting from 7am – 2-3pm without power off the camera
~1200 pictures
~10-30 video (4k)
ALL 3 days still have >50% battery remain
2. AF
– without any doubt or different, the AF capability to find subject eye (bird eye) simply awesome. AS GOOD AS R3, R5 and R6 for bird eye detect, I dont have enough time for flying tracking (only very quick tried)
– the best part is this camera use R3 AF method e.g. when use ZONE or single point in R5/6 the eye detect cannot be use. So most of us use method of either
a. let’s the camera find the bird eye in full screen – some of us just don’t trust the camera. So dont border of using this method but for me this is very fast and 90% trusted method
b. use one button for single point focus than AD-ON (any other button) eye detect
– this is a much slower way of AF which require single point to point to the bird than need press a button to have eye detect than follow by shutter button for picture capture !!!!!!! not only slow with so many button pressing more camera shake created
– now, we can use single button set to single point, zone, full screen as long as the point, zone or camera found the bird. The “eye” will be focus and track
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3. ISO performance
with such high megapxiel 32.5 MP, think everyone most worry is the ISO management.
here are some pictures sharing
series of picture (full size) 800-10000 (sorry for accidentally deleted ISO400 pictures and due to environment here we seldom use anything lower than ISO800
I also make a simple Topaz Denoise (default auto) to have a look with minimum post processing result.
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Series 1
RAW – JPEG (direct from Adobe camera RAW no noise reduction)
My personal view, for such a high megapixel APS-C camera as expected it provided so much details and with noise when ISO increase.
Based on the simple noise reduction (one click) the picture image quality seem well balance with details+noise at ~ISO3200. Extra post processing should able to produce more clean picture.
This is one of main reason of why R6 is so powerful for Wildlife Photography.
*** I will slowly update here with various testing environment
I am purely using
1. full screen AF “Tracking”
2. Servo AF – AUTO
3. Animals detect
4. Eye detection
5. Continuous AF
6. I can’t use my viewfinder while I am using Atomos Ninja so the movement may not smooth like my normal tracking and sometime I just can;t locate the
bird fast without viewfinder
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– another sample of how fast the Full sensor eye detection AF from CANON EOS R6
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LOW LIGHT AF – ANIMAL Detection, Eye Detection
– a very lucky night outing nearby my house area, just hope for some nightjar but hear this owl calling and manage to locate it and did some Low Light AF with screen recorded
– 非常幸运的晚上，在家附近以为找只夜鹰展示R6的晚上对焦能力。竟然遇到这猫头鹰。
看看，R6对焦能力。在这么暗的情况。也轻易找到动物+眼。
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AF TRACKING
1. this is simply one out of many test going to share … how the AF work on Bird in flight (moderate) .
用Atomos Ninja 錄佳能 R6 的取景器。希望讓更多朋友看看，它的對焦能力。
– can see how is the AF lock and track the heron even it accelerate and change direction but the R6 just continuous focus and track
