Borbin the đŸ±

Zunehmender Halbmond 🌓🌛

17 Februar 2024


Jeder kennt den Vollmond, aber gestern Nacht zeigte sich ein besonderes astronomisches Ereignis, als der zurĂŒckhaltende Halbmond aus seinem Versteck hinter den BĂ€umen hervortrat. Nach kurzer Zeit verschwand er wieder und es bleibt offen wann wir ihn wieder sehen werden.


Everyone knows the full moon, but last night a special astronomical event took place when the restrained crescent moon emerged from its hiding place behind the trees. After a short time he disappeared again and it remains open when we will see him again.


NIKON Z30, 18-140mm f/3,5-6,3 VR
1/30s f/6,3 ISO2500 f=140mm/210mm


TTArtisan 7.5mm f/2.0 Fisheye Lens

16 Januar 2024


The TTArtisan 7.5mm f/2.0 is a manual focus full frame fisheye lens for APS-C cameras or a circular fisheye lens for full frame cameras. This lens was used for all my Panoramas since Summer 2023.
The lens is remarkably sharp wide open and has an optimal Aperture of f/5.6 and much better compared to the 7Artisans 7.5mm f/2.8.


Best setting for 360°x180° Panoramas is at 0.5m(2ft) and f/5.6. This puts everything from near to infinity in focus:


A downside is the lens cap, which relies on friction from an inner fabric lining and can easily get lost.


Update

A set of 'Rubber Bands, Assorted Sizes' actually fixed the problem. Size #94 (3.15" × 0.75") works best, especially when glued in place with a contact cement adhesive.


1/640s f/5.6 ISO100
See matching Panorama


1:1 (not sharpened)



enlarged (from the panorama picture)



See also
Laowa 4mm f/2.8 Fisheye Lens
AstrHori 6.5mm f/2.0 Fisheye Lens



Sonnenuntergang 🌇

16 Januar 2024


NIKON Z30, 18-140mm f/3,5-6,3 VR, neues Amazon-GebÀude, Bellevue

1/40s f/6,3 ISO100 f=110mm/165mm
Weißabgleich Tageslicht


1/500s f/8,0 ISO100
Bei Tageslicht


1/40s f/6,3 ISO2000 f=140mm/210mm


1:1


Neuere BeitrĂ€ge →← Vorherige BeitrĂ€ge