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Forum: Lens Clubs 06-12-2018, 05:39 PM  
300mm plus Lens Club: discuss your long lenses
Posted By alfa75ts
Replies: 40,905
Views: 4,336,257
Black-shouldered Kite with lunch:



Forum: Lens Clubs 05-20-2018, 05:26 PM  
300mm plus Lens Club: discuss your long lenses
Posted By Racer X 69
Replies: 40,905
Views: 4,336,257
I place feeders for the hummingbirds around my home. At the peak of the season (around late June) I usually have 10 feeders up, and will go through around 3 liters of syrup a day. I hang them from the eaves, using copper wire salvaged from the trailer house we lived in before building our house. On some of them I left a bit of wire as a perch, and this Rufous has taken to use it as a place to defend "his" feeder from the other birds.


Rufous Sentinel by Racer, on Flickr





The little guy sits there for hours on end, looking this way and that.


Rufous Sentinel by Racer, on Flickr






And when another bird approaches, he leans in the direction it is coming from before flying off to chase the interloper away.


He Went Thataway! by Racer, on Flickr


Pentax K5IIs, Sigma 300mm f2.8 EX APO DG.
Forum: Lens Clubs 04-20-2018, 09:41 AM  
300mm plus Lens Club: discuss your long lenses
Posted By flugfiske
Replies: 40,905
Views: 4,336,257
Hömötiainen, Poecile montanus, Willow tit.

I think that he told the boundaries of his plot...

K-3 + Sigma 100-300 F4 EX DG
Forum: Lens Clubs 03-09-2018, 12:53 PM  
300mm plus Lens Club: discuss your long lenses
Posted By zzeitg
Replies: 40,905
Views: 4,336,257
Thanks!

Forum: Lens Clubs 12-31-2017, 06:13 PM  
300mm plus Lens Club: discuss your long lenses
Posted By micromacro
Replies: 40,905
Views: 4,336,257
My NY celebration today. DA*300mm with x1.4TC, K-5iis. It was to quick, I did not have time to change settings.
Forum: Lens Clubs 12-12-2017, 05:01 PM  
300mm plus Lens Club: discuss your long lenses
Posted By aslyfox
Replies: 40,905
Views: 4,336,257
a drake Wood Duck from earlier this year
Forum: Lens Clubs 11-03-2017, 03:14 PM  
300mm plus Lens Club: discuss your long lenses
Posted By tduell
Replies: 40,905
Views: 4,336,257
Red-rumped Parrot (juvenile).
K-3 II, 150-450 + 1.4x TC, handheld. See exif for shot details.

Cheers,
Terry
Forum: Lens Clubs 11-02-2017, 01:58 PM  
300mm plus Lens Club: discuss your long lenses
Posted By Sterby
Replies: 40,905
Views: 4,336,257





QuoteOriginally posted by Ducatigaz Quote

Common Buzzard from the car. K-3ii/FA*600mmF4ED[IF}/Eckla window mount.



I'm just wondering, how does one get access to your car? Seems to me it knows the best places for birding :D
Forum: Lens Clubs 10-31-2017, 04:02 AM  
300mm plus Lens Club: discuss your long lenses
Posted By stihlmania
Replies: 40,905
Views: 4,336,257
Something I had never seen before, vultures preening!
Forum: Lens Clubs 10-30-2017, 02:48 AM  
300mm plus Lens Club: discuss your long lenses
Posted By RockvilleBob
Replies: 40,905
Views: 4,336,257
Yeah, they warned me about you, said that I needed to keep an eye on you Dave. :rolleyes:
Forum: Lens Clubs 10-05-2017, 11:49 PM  
300mm plus Lens Club: discuss your long lenses
Posted By tduell
Replies: 40,905
Views: 4,336,257
Here's a couple of shots of local Tawny Frogmouths.
They are the masters of disguise, and often overlooked.
The second shot is the family portrait, and in case you missed him, Dad is on the far right.
Both shots with K-3 II and 150-450, handheld. See exif for shot details.

Cheers,
Terry
Forum: Lens Clubs 06-06-2017, 06:54 PM  
300mm plus Lens Club: discuss your long lenses
Posted By Bhuey55
Replies: 40,905
Views: 4,336,257
K5ii DA*300 f4
Forum: Lens Clubs 05-01-2017, 12:05 PM  
300mm plus Lens Club: discuss your long lenses
Posted By biz-engineer
Replies: 40,905
Views: 4,336,257
K1 DFA150-450 European spring time crops.
Forum: Post Your Photos! 07-21-2016, 06:40 PM  
Abstract Hummingbird from egg to flight in 20 Photos
Posted By rkappleby
Replies: 16
Views: 2,503
I recently had the good fortune to be able watch some young Rufous hummingbirds grow from egg to flight over the course of about three short weeks sorry for the long post but with 20 pictures I tried to capture the process - there are two parts:)
Forum: Post Your Photos! 07-21-2016, 06:47 PM  
Abstract Hummingbird from egg to flight in 20 Photos
Posted By rkappleby
Replies: 16
Views: 2,503
Continued....the last four photos were taken the day before the chicks left the nest. It was a really amazing process to watch.
Forum: Post Your Photos! 05-28-2014, 05:58 PM  
Nature Hummingbird
Posted By rkappleby
Replies: 0
Views: 726
I have been considerable time trying to get some hummingbird in flight shots -
Forum: Lens Clubs 06-02-2016, 12:17 PM  
300mm plus Lens Club: discuss your long lenses
Posted By zzeitg
Replies: 40,905
Views: 4,336,257
DA560

















Forum: Lens Clubs 06-13-2021, 02:12 PM  
300mm plus Lens Club: discuss your long lenses
Posted By RedRuff
Replies: 40,905
Views: 4,336,257
Saw a bird land on a deer's head today. K1+F*300 heavily cropped





Cuuuuuuute lamb. Not cropped!

Forum: Lens Clubs 06-04-2021, 05:57 AM  
300mm plus Lens Club: discuss your long lenses
Posted By WPRESTO
Replies: 40,905
Views: 4,336,257
"George! This is NOT in the book!"

Tamron 150~600mm @ 600mm (original version) on Nikon 7100. Cropped down to about 20% of the original image.
Forum: Lens Clubs 06-01-2021, 07:12 PM  
300mm plus Lens Club: discuss your long lenses
Posted By Weevil
Replies: 40,905
Views: 4,336,257
Petit-ducs maculés / Eastern Screech Owls [Megascops asio]
Saint-Jean-sur-Richelieu, Québec, CANADA
2021.05.31



Petit-duc maculé / Eastern Screech Owl [Megascops asio]

Pentax K-5 II s + Sigma 500mm ƒ/4.5 EX DG APO
1/60s, ƒ/4.5, ISO 640
Forum: Photographic Technique 02-24-2017, 07:26 AM  
Neutral density filter - why use?
Posted By BrianR
Replies: 17
Views: 2,428
ND filters can also help keep you under your flash sync speed.

You can absolutely stack images to simulate one long exposure (with the limitations noted above:)). It starts to require many images, doubling for each stop of the ND filter you're trying to simulate. 1-stop ND filter can be replaced by 2^1=2 images, 2-stop ND filter needs 2^2=4 images, 3-stop ND filter needs 2^3=8 images, ... a 10-stop ND filter needs 2^10=1024 images. I think it's the k3 and later cameras that have a 2000 image limit for the multi-exposure mode and blends them on the spot into one, that would be way more practical than than having to process hundreds of images later. My camera's limit is 9, so I can get just over a 3-stop ND filter, I've used it a few times for a little more blur in borderline situations. There are 'Slow Shutter Apps" for smartphones that I assume work the same way (averaging multiple exposures).

If completely removing people from a crowded scenic location was the goal, you can probably get by with fewer exposures and a 'median' blend mode + manual masking if some of the tourists are particularly lazy. A cattle prod can also help clear the area, be sure to get the image completed before you're arrested.
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