Glenn Barber

Lives in

Irvine, CA, United States

Works as a Intellectual Property Management

Has a website at www.graymatterllc.com

Joined on Oct 7, 1999

About me:

Software Developer in Southern California
Former LA Professional Photographer
(Fashion and Illustration)
SONY A1,A7R4 A6500 (see gear list)
Former Canon 5DII/7DII
Former Nikon D100/F100 owner

Latest Forums Comments Challenges Galleries Gear

Recent activity

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Snapshot of threads updated recently in which you have recently participated.

Subject	Forum	Last post
For those with an a7rv or a7riv, do you feel that a computer with 16gb of RAM	Sony Alpha Full Frame E-mount Talk	This minute
*This week with your a7x/a9x/a1, Jan 28th - Feb 3rd, 2023*	Sony Alpha Full Frame E-mount Talk	26 min ago
Sharpness.	Sony Alpha Full Frame E-mount Talk	1 day ago
A7RV Exposure Compensation (No Markings On RH Rear Dial)?	Sony Alpha Full Frame E-mount Talk	3 days ago
*This week with your a7x/a9x/a1, Jan 21ST - 27th, 2023*	Sony Alpha Full Frame E-mount Talk	5 days ago
I was looking at renting or buying a Sony 100-400mm for an upcoming trip	Sony Alpha Full Frame E-mount Talk	6 days ago
SONY ACTIVE IBIS + CATALYST BROWSE = AMAZING RESULTS!	Sony Alpha Full Frame E-mount Talk	1 week ago
After much soul searching I think I finally decided on my three lens travel kit.	Sony Alpha Full Frame E-mount Talk	1 week ago
*This week with your a7x/a9x/a1, Jan 14th - 20th, 2023*	Sony Alpha Full Frame E-mount Talk	1 week ago
*This week with your a7x/a9x/a1, Jan 7th - 13th, 2023*	Sony Alpha Full Frame E-mount Talk	3 weeks ago
*This week with your a7x/a9x/a1, Dec 31th, 2022 - Jan 6th, 2023*	Sony Alpha Full Frame E-mount Talk	3 weeks ago
*This week with your a7x/a9x/a1, Dec 24th - 30th, 2022*	Sony Alpha Full Frame E-mount Talk	1 month ago
*This week with your a7x/a9x/a1, Dec 17th - 23rd, 2022*	Sony Alpha Full Frame E-mount Talk	2 months ago
*This week with your a7x/a9x/a1, Nov 26th - Dec 2nd, 2022*	Sony Alpha Full Frame E-mount Talk	3 months ago
Sony A7 RV vs A7 RIV for skiing/sports	Sony Alpha Full Frame E-mount Talk	3 months ago
Did I find my focus/sharpness problem with the A7R4 and FE 200-600?	Sony Alpha Full Frame E-mount Talk	3 months ago
(Poll) Which Sony E-Mount FE lenses would you like that do not currently exist?	Sony Mirrorless Lens Talk	3 months ago
Joining the Club Ordered A1!	Sony Alpha Full Frame E-mount Talk	4 months ago
Cataract removal and new intra ocular lens	Sony Alpha Full Frame E-mount Talk	4 months ago
*This week with your a7x/a9x/a1, Oct 15th - 21st, 2022*	Sony Alpha Full Frame E-mount Talk	4 months ago
New Greenland photos with A1, A7RIV, Sony 24-70 GM II, 100-400GM etc	Sony Alpha Full Frame E-mount Talk	4 months ago
New A1 1.31 firmware	Sony Alpha Full Frame E-mount Talk	4 months ago
Day with Sony 200-600mm - a little disappointing	Sony Alpha Full Frame E-mount Talk	4 months ago
BIF: A1 or A7R4A	Sony Alpha Full Frame E-mount Talk	4 months ago
A1 1.31 FW Update - Better/Faster Bird Eye Focus	Sony Alpha Full Frame E-mount Talk	4 months ago
Sony Video - Why Catalyst didnt work for me..	Sony Alpha Full Frame E-mount Talk	4 months ago
Switching system is harder than I thought	Sony Alpha Full Frame E-mount Talk	5 months ago
What's the difference between Sony FE 85mm F1.8 an YN85mm F1.8S DF DSM	Sony Alpha Full Frame E-mount Talk	5 months ago
Insane Bald Eagle Feeding Frenzy - Sony A1	Sony Alpha Full Frame E-mount Talk	5 months ago
New video shooter, Auto ISO?	Sony Alpha Full Frame E-mount Talk	5 months ago
Sony 600 GM F4 Longevity	Sony Alpha Full Frame E-mount Talk	5 months ago
Mics ... you video guys with digital multi interface hot shoe ...	Sony Alpha Full Frame E-mount Talk	5 months ago
$600 On Sale! Sony APS-C E-Mount 70-350mm F4.5-6.3 G OSS	Sony Alpha Full Frame E-mount Talk	5 months ago
Sony 200-600 on the R series	Sony Alpha Full Frame E-mount Talk	5 months ago
I dropped my A1	Sony Alpha Full Frame E-mount Talk	5 months ago
Should we have a Sony Video Forum?	Sony Alpha Full Frame E-mount Talk	5 months ago
Is there an A1 video for Dummies?	Sony Alpha Full Frame E-mount Talk	5 months ago
Question about Vignetting on 16-35 PZ	Sony Mirrorless Lens Talk	5 months ago
*This week with your a7x/a9x/a1, Aug 27th - Sep 2nd, 2022*	Sony Alpha Full Frame E-mount Talk	5 months ago
New A1 w 90mm/2.8 macro	Sony Alpha Full Frame E-mount Talk	5 months ago
How do you carry your Sony 200-600 in the field - advice appreciated about the tripod foot also	Sony Alpha Full Frame E-mount Talk	6 months ago
Sony 70-200 f4 G, worth buying?	Sony Alpha Full Frame E-mount Talk	6 months ago
Image Quality Only - Sony A1 vs. A7R IV	Sony Alpha Full Frame E-mount Talk	6 months ago
A7RIV vs A7IV - They cost the same	Sony Alpha Full Frame E-mount Talk	6 months ago
Any issues with A1 Firmware 1.3	Sony Alpha Full Frame E-mount Talk	6 months ago
*This week with your a7x/a9x/a1, Aug 6th - 12th, 2022*	Sony Alpha Full Frame E-mount Talk	6 months ago
Posting images: Curious why we are different from the rest	Sony Alpha Full Frame E-mount Talk	6 months ago
*This week with your a7x/a9x/a1, Aug 13th - 19th, 2022*	Sony Alpha Full Frame E-mount Talk	6 months ago
New FE 24-70 GM II: Unusually shallow depth of field?	Sony Mirrorless Lens Talk	6 months ago
A7R2: Magenta regions which should be white ?	Sony Alpha Full Frame E-mount Talk	6 months ago


Bald Eagle and Handler-0432 by vbuhay from People Who Look Like Their Pets	All the way up there ..beautiful view by Vishnu photoplorer from Tout Là Haut	About to leave for Mexico City by Sv1 from Civil Airliner Parked at an Airport, Surrounded by Baggage Trolleys and Other Equipment	w756 by River Photography from Spiders	Wild American Flamingos by Fotorequest from Flamingos Unlimited

63	Is sharpness in photography becoming a problem?
58	R8 is Full Frame; R50 succeeds the M50?
58	Switching from Sony APS-C to FF: upgrade or downgrade?
40	Canon will release an RF 24-50mm f/4.5-6.3 this month
38	Another RAW challenge: b/w - or colour?
33	Oly 1.8 Primes vs. PanaLeica Primes
33	Leica M11 vs. Hasselblad X2d
32	A7RV too noisy for me
29	Get an R5 now or wait for mark 2?
27	R8 predicted specs: Full frame at $1499
25	The Fujifilm X-H2 High ISO Noise vs the X-T2
25	Too dark for my Olympus 12-45 Pro?
25	Sony A7Rv, a strong competitor?
25	A7RV, DPreview Gold Award (92%)
24	Higher megapixel sensor -> less resolution
24	Editing/post processing for A3 and A2 prints
24	OM-1 Startup time
20	Resizing images
19	Songbirds with 800mm PF and Z 1.4 TC
18	So is it just me?