The process of making a Sigma Lens

ramesesthe2nd
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p.2 #1 · p.2 #1 · The process of making a Sigma Lens

Good video but missing the step in which Sigma adds nano weights to make their Art lenses heavier than other brands.

Nov 18, 2023 at 09:30 AM

MSantiago
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p.2 #2 · p.2 #2 · The process of making a Sigma Lens

snegron7 wrote:
It is extremely difficult to distinguish between regular forum members and marketing influencers/keyboard army forum members who pretend to be regular forum members.

You can than all (and there are quite a few here) those paid marketing members for my distrust. I'm sick of their tactics (derailing conversations if it mentions the product they represent in a negative light, grandizing their latest product while downplaying their previous product to get people to trade up, etc.). Forums should be only for people who actually purchase and use equipment; nit for sneaky marketing influencers/keyboard army members.

p.s. Any attack by any member for what...Show more →

Genuinely sounds like you work for Tamron then

Nov 18, 2023 at 02:00 PM

snegron7
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p.2 #3 · p.2 #3 · The process of making a Sigma Lens

MSantiago wrote:
Genuinely sounds like you work for Tamron then

Nice try. You obviously haven't read any of my previous posts on the Sony forum where I described how much I hated the Tamron 28-75mm f2.8 G2 due to heavy vignetting. I also mentioned how I wasn't a fan of Tamron's philosophy of sticking to one filter size; I owned the Tamron 24mm f2.8 and wasn't happy with its clunky size. They could have made it smaller.

In case you think I work for Viltrox, just know that while I love the AF 16mm f1.8, I'm not a fan of its size and weight.

I don't work for Canon either; my R6 was a $2,500 mistake. It's not a reliable camera.

I don't work for Sony either. I have an A7c (my 2nd A7c actually). Sony is incapable of making a compact, affordable, AF, 16mm prime. Also, Sony lenses are overpriced and most lenses from 3rd party manufacturers are either too big or not of a focal length that interests me (a reasonable sized 16-35mm f2.8 that won't cost double of what I paid for my A7c).

I don't work for Nikon either. I hate that Nikon turned its back on all of us former Nikon users when it came out with its Z series; no adapter has the capacity to use my old AF-D lenses in AF. Nikon turned its back on us, so I refuse to ever buy anything Nikon ever again.

I don't work for Pentax. Their dslr's are plagued with electronic issues. I do own a Ricoh GRIII Street Edition, however I wish it was weather resistant.

I don't work for Panasonic or Olympus. I have owned several m4/3 Olympus and Panasonic cameras. Their sensors are too small for low light work.

Did I miss any major manufacturer? Also, every negative opinion I provide is based on my personal experience of having owned the camera or lens I complain about. The only exception is Samyang/Rokinon. I don't plan to ever buy one because I have read dozens of people having issues with reliability and sample variations. I'd rather not take the risk.

Satisfied? Please let me know who else you think I work for.

Nov 18, 2023 at 02:26 PM

snegron7
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p.2 #4 · p.2 #4 · The process of making a Sigma Lens

Abertawe wrote:
So according to your P.S., anyone who disagrees with you is a paid influencer. I guess that´s a good way to make friends and "influence" people.

I'm not much of a people person.

Nov 18, 2023 at 02:29 PM

JD07
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p.2 #5 · p.2 #5 · The process of making a Sigma Lens

snegron7 wrote:
Nice try. You obviously haven't read any of my previous posts on the Sony forum where I described how much I hated the Tamron 28-75mm f2.8 G2 due to heavy vignetting. I also mentioned how I wasn't a fan of Tamron's philosophy of sticking to one filter size; I owned the Tamron 24mm f2.8 and wasn't happy with its clunky size. They could have made it smaller.

In case you think I work for Viltrox, just know that while I love the AF 16mm f1.8, I'm not a fan of its size and weight.

I don't work for Canon either;...Show more →
Aha, so you about you work for Leica then! 🙂

Nov 18, 2023 at 02:30 PM

snegron7
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p.2 #6 · p.2 #6 · The process of making a Sigma Lens

JD07 wrote:
Aha, so you about you work for Leica then! 🙂

If I had Leica money, I would probably be too snooty to participate in these forums. 😀

Nov 18, 2023 at 02:41 PM

roboticspro
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p.2 #7 · p.2 #7 · The process of making a Sigma Lens

IndyFab,

This video will be great to show my high school Pre-engineering & Robotic systems classes (9th-12th grade)...thank you for posting this!

Regards,

Edd

Nov 18, 2023 at 04:09 PM

IndyFab
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p.2 #8 · p.2 #8 · The process of making a Sigma Lens

Awesome, getting the next generation ready for there careers.

Thanks Edd !!!

Indy

Nov 19, 2023 at 10:16 AM

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