The diopter lenses I ordered from AliExpress arrived, and I realized that my eyes needed +8 lenses, so I ordered two +8 diopter lenses again. ($3.99 x 2).
-...
Type: Posts; User: younghoon Kil; Keyword(s):
The diopter lenses I ordered from AliExpress arrived, and I realized that my eyes needed +8 lenses, so I ordered two +8 diopter lenses again. ($3.99 x 2).
-...
The diopter lenses I purchased from AliExpress will arrive in a few days.
I hope you get good results.
One nice thing about the Nightfox Red IR goggles is that the 18650 battery is not only rechargeable via the goggles' USB port, but it's also removable. :)
248109
These goggles have a field of view of 46 degrees.
The washing machine shown in this photo is 50-60cm away from me.
The size of the top of the washing machine is approximately 59 x 46 cm.
I cut A4...
It's Nightfox Red. This is a discontinued product.
Compared to the Swift 2 Pro, the Red only has a 940nm IR LED, and no 850nm IR LED. And the Swift 2 Pro has a more comfortable headstrap. But the...
I will put a pair of eyeglasses that are customized to my vision inside a rubber eyecup.
And I'm going to use gaffer tape or something to secure it.
I went to the optician today. The optician told me that he can make my nearsighted lenses in about 20 minutes and the cost is about 30,000 South Korean won(about $22).
I will go again in a few days.
Thank you for the information!
There is room for myopia lenses as shown in the attached photo.
I'm going to the optician in the next few days to see if I can get myopia lenses to fit these goggles....
- The Nightfox Red's optical magnification is 1x, the LCD screen is big and wide, and I feel comfortable. Jakks Pacific's Spynet Night Vision Goggles were really uncomfortable.
- The Field of View...
I bought Nightfox Red ($110, open box, 1x, 940nm, 1080p rec) on eBay.
It also comes with an 18650 battery, a 32GB memory card, and a comfortable head strap and neck strap.
I also bought 940nm IR...
Thanks for all the replies.
I'm going to follow this method to develop Foma films using CombiPlan tanks.
And for this step, I'm going to use night vision goggles.
I bought Jakks Pacific's Spynet Night Vision Goggles on...
246451
When the development time is over, I quickly lift the drum and dump the developer in the sink for 10 seconds. And pour the Stop(water) from the kettle while rolling the drum by hand on the...
I appreciate everyone's advice! :)
Currently I don't have a darkroom timer like Gralab timer. First, I'm going to try it with a smartphone app.
Looks good! :D
Thanks for all the replies. :)
If I use a smartphone app, I would place the phone lower than the tank.
245801
I developed films using a CombiPlan tank as a daylight tank, but got poor results.
So I'm going to try the dip-and-dunk method described in this article.
-...
When I do rotary developing with a 2509N reel, I use B's Processor and operate it in bidirectional rotation mode.
Anyway, thank you for the detailed explanation.
p.s. To prepare the films needed...
I also have three clean HP Combiplan T tanks. But I'm not used to developing in the dark. :rolleyes:
But maybe I'll try it one day.
Thanks!
This problem only occurs when using the 2509N reel(I don't use B's 4x5 developing reel). And it always happens.
Anyway, I'm going to test again by changing the film direction. Also, I'll test again...
This issue occurs with both inversion agitation and continuous rotary agitation(B's processor, not B's 4x5 developing reel). :rolleyes:
p.s. If you've tried the minimal agitation or seme-stand...
Anyway, I recently purchased an additional 2509N reel.
And now I'm going to trim the nodges on this reel.
I'm okay with small marks, but I don't want big, dark marks like this.
245515
Thanks for the additional replies.
Yes, I'll try 1,500mL!
Is this Korean Gardening Tool(Ho-mi)? :)
Even 1,400mL of water fills the tank.
Ilford Ilfotec LC29. It's my favorite developer.
I never thought that 1,400 mL solution would be insufficient.
Next, I'll try 1,500mL.
245512
I use a home made processing rig to develop my 4x5 films.
245513
Yes. 3 minutes.
Yes!
Yes!
I fill the tank with 1,400 mL solution, continuous agitation for the first minute, then 5 seconds every 3 minutes.
Anyway, even when using B's Processor, I get these marks on the...
Hello,
I use a 2520 tank and 2509N reel to develop film with minimal agitation. I often use B's Processor as well.
However, I get several marks on the edges of the film as shown in the attached...
I use gaffer's tape.
245297
Thank you all for your responses! :)
This may be late, but could you tell me what materials were used to make these tubes? I want to make it too. :eek:
I installed four Eneloop AA 1900 mAh 1.2V Ni-MH rechargeable batteries today as per the 331 PDF manual. And it worked normally. Before replacing the batteries, I measured the calibration step tablet...
I would like to replace the old internal batteries in my X-Rite 331 densitometer.
I found the document below and I was wondering if it would be okay to use newer NiMH batteries like eneloop.
-...
Thanks. :)
You're right. I'll take pictures again. :rolleyes:
I looked into this site.
However, I don't know which glass is suitable for the cover glass.
And I only need a few sheets of 12.8 x 10.2 cm glass, but I don't think they sell 2 or 3.
Anyway, thanks...
243535
243536
243537
Schneider Apo-Symmar 5.6/210mm Lens.
- Intrepid 4x5 MK4 View Camera & basic focus screen(ground glass).
- Chamonix 45H-1 View Camera & basic focus screen(ground...
Thanks for all the replies. :)
243532
243534
243533
Rodenstock Sinar Sinaron-W(Grandagon-N) 6.8/90mm MC Lens.
- Intrepid 4x5 MK4 View Camera & basic focus screen(ground glass).
- Chamonix 45H-1 View Camera & basic...