u/empticups

204 post karma · 2,332 comment karma · joined Aug 2019

  1. 1points

    How do I choose goggles? (self.fpv)

    3 comments

  2. 3points

    1/18 scale transmission question (self.rccrawler)

    6 comments

  3. 28points

    Evo pro with a modded trx4m body (i.redd.it)

    3 comments · source

  4. 2points

    Ninja v+ screen is blue. Is there a fix? (self.Atomos)

    3 comments

  5. 5points

    what's better than Asana? (self.ProductivityApps) [App]

    10 comments

  6. 1points

    why is my plant covered in tiny spots? (i.redd.it)

    1 comments · source

  7. 0points

    How do you get jobs as a videographer? (self.videography) [Beginner]

    4 comments

empticups

Whats the best AI receptionist software to start selling to clients? I've tested a handful and they seemed to all have drawbacks.

empticups

Thanks for this!

empticups

Short answer: there’s no single “right” mm, what you need depends on how big the subject is in the frame, your sensor size, and how far (2.4 km) it is. Here’s a quick way to ballpark it.

The 10-second formula

For a subject of size H (in mm) at distance D (in mm), the focal length to fill the frame dimension S (sensor width or height, in mm) is:

f ≈ D × S / H

Full-frame sensor: width = 36 mm, height = 24 mm

2.4 km = 2,400,000 mm

What that means in practice (full-frame)

To make the subject fill the frame height (24 mm) at 2.4 km:

Person, 1.8 m tall (1,800 mm): f ≈ 32,000 mm

Car width, ~1.8 m (to fill frame width 36 mm): f ≈ 48,000 mm

License plate (~300 mm wide): f ≈ 288,000 mm

Building, 30 m tall (30,000 mm): f ≈ 1,920 mm (height) / 2,880 mm (width)

So: to fill the frame with a person at 2.4 km you’d need a telescope-class focal length (tens of thousands of mm) not a normal camera lens. A large building at that distance can be framed with ~2,000–3,000 mm.

If you’re just trying to “get it in the frame”

Here’s how much scene width a typical full-frame lens covers at 2.4 km:

200 mm → ~432 m wide

400 mm → ~216 m wide

600 mm → ~144 m wide

800 mm → ~108 m wide

1200 mm → ~72 m wide

2000 mm → ~43 m wide

(If you use APS-C, multiply focal lengths above by ~0.66 to get the same framing; micro 4/3 by ~0.5.)

Reality checks

Atmospheric shimmer/heat haze at 2.4 km is often the limiting factor, not focal length. Past ~1500–2000 mm, image softness from the air usually dominates.

You’ll need a rock-solid tripod, fast shutter, and ideally telescope/spotting scope + camera adapter for anything above ~1000 mm.

empticups

Template

empticups

Hmm interesting. I appreciate the suggestion. I'm surprised more companies aren't making a transmission that does this. I guess it comes down to it not bothering enough people lol

empticups

How is the export quality with runway? I've been really curious about it lately

empticups

$666 dollars per month? Yeah no thanks satan...

empticups

Ive actually used notion for a few years buts its basically turned into a shared notepad for ideas across my computer and phone lol

empticups

I have a few clients that use trello so I'm a bit familiar with using it but it doesn't feel like it's effective enough for what I'd like to use it for.

empticups

I think ClickUp is what I'm looking for! I've tried a few other apps people have mentioned like trello and notion but they're missing a certain feel to them.

I've been using ClickUp for just over a day now and its what I think I need. Definitely has a learning curve with how much I can do but I'm already making use of automations for specific tasks which is amazing.

Thank you for mentioning this app!

empticups

Is it doge coin?

empticups

These spots have been present for quite a while but ive never put much thought into them. No bugs that I can see, I could probably water it a bit more frequently but it still gets an adequate watering cycle. Haven't added fertilizer in quite a while and im starting to see some roots popping out of the bottom so maybe I should re-pot it soon as well. The only thing Ive read about online is leaf spot disease but im not exactly sure what that is.

empticups

Nature is neat

empticups

Ooo... Man the name is slipping me but i believe it was off AliExpress from a knock of brand of e3d

empticups

I occasionally work with a guy who works with restaurants but restaurants isnt a niche i want to do so even though its paid work its building a portfolio thats hard to showcase to other businesses. That relationship happened naturally and i haven't really thought of working with other videographers. I think ill try and get in touch with some others in my area, thank you for that idea

empticups

I think i just need how to find a relatable angle. I freelanced photography for 5 years and I really enjoy it but it was too hard to make a living. I do advertise studio photography as well but Im torn spending my time activity trying to find clients vs sending my time trying to up my advertising in the hopes of bringing people to me.

empticups

So I believe you're talking about the blades inside the lens and how in that photo they look almost completely closed. Those aperture blades aren't connected to the shutter, there should be a thinner dial on the lens that controls the aperture. By turning that dial you'll open or close that lens iris.

empticups

How much do you charge that client per month?