German tutorial (which of course can be easily translated):
Mingo's Commodore Blog shows step by step how to make a PS/2 mouse adapter for the Amiga yourself. This project makes it possible to use modern PS/2 mice on classic Amiga systems, just in case the old Amiga mouse has died.
A note on the USB-to-PS/2 mouse adapter that came with Microsoft mouse devices
https://devblogs.microsoft.com/oldnewthing/20250325-00/?p=110993
80-Zeichen-Karte & Z80-CPU: Was zusammengehört, kommt zusammen
Es gibt nur wenige Programme für 80-Zeichen-Karten, und die CP/M-Cartridge macht ohne 80 Zeichen keinen wirklichen Sinn. Was liegt also näher, als beide Karten zu kombinieren. Und dann das Ganz…
#6845 #80Column #80Columns #8MHz #adapter #c64 #Cartridge #commodore #CP/M #Display #Double80s #EX80Plus #EX80+ #Expansion #MC6845 #MC6845P #Port #Project #Replica #Z80 #Zilog
Der traurige Versuch, den PCB-Bestückungsservice von SeeedStudio zu nutzen
Viele Leiterplatten-Dienstleister bieten auch einen Bestückungsservice an, was gerade bei SMD-bestückten Leiterplatten sehr attraktiv klingt. Und das wollte ich schon lange einmal selbst ausprobieren…
#1351 #adapter #Assembly #commodore #Fusion #joystick #Libraries #Mouse #Open #OPL #Part #PCB #SeeedStudio #Service #Test #usb
https://dirkwouters.de/the-sad-attempt-to-use-the-pcb-assembly-service-of-seeedstudio/
8MHz CP/M-Modul für Commodore C64
Die Commodore CP/M Cartridge auf Adrenalin, modernisiert und stabilisiert, so könnte man meinen neuen Adapter auch nennen. Und kompatibler ist er auch noch. Mit 8MHz Taktfrequenz und der gesamten Steuerlogik in einem CPLD wird auch extrem klein.
#6510 #adapter #Cartridge #CP/M #CPLD #CPM #CPU #Expansion #VIC #Xilinx #Z80
Aktualisierter TriMod 2.0 Adapter – “IEC”, IEEE-488 und parallele Schnittstelle für die 1541
Nachdem ich meinen letzten TriMod-Adapter-Prototyp auf CPLD-Basis vorgestellt hatte, wurde ich gefragt, ob eine Version gebaut werden könnte, die in eine geschlossene 1541 passt. Also habe ich das Ganze ein wenig optimiert und eine kleinere Platine e…
#1541 #2.0 #adapter #Bus #CBM #CPLD #GPIB #IEEE488 #TriMod #VC1541 #Xilinx
“It’s not a trick, it’s a…” – PSX64 adapter für C64 & Co.
“Oh nein, nicht noch ein Joystick-Adapter” – ich höre schon die Unkenrufe aus dem Hintergrund. Aber diesmal geht es nicht um einen weiteren USB-Joystick-Adapter für den PC, sondern um einen Joystick-Adapter für alle Heimcomputer mit D-SUB9-Schnittstelle, wie er bei Atari und Commodore zu finden…
#adapter #commodore #DSBUB9 #Gamepad #joystick #Playstation #PSX64
Der TriMod CBM Adapter jetzt auch ohne SMD
Meine Vorliebe für SMD wird sicherlich nicht von allen geteilt. Und ich habe vor einiger Zeit versprochen, eine Version des TriMod CBM Adapters ohne SMD zu machen. Und die möchte ich euch in diesem Artikel vorstellen. Man könnte auch sagen, die Fastenzeit ist vorbei, es darf wieder ein bisschen mehr…
#1541 #2031LP #adapter #c64 #CBM #commodore #Disk #Drive #GPIB #IEC #IEEE488 #TriMod #VC1541
TriMod CBM Adapter – Eine Commodore-Laufwerk für zwei Welten
IEEE-488-Diskettenlaufwerke für die CBM-Welt sind sehr selten und teuer. Warum nimmt man nicht einfach eine billige VC1541 und erweitert sie um einen IEEE-488-Anschluss, ohne dabei den seriellen IEC-Anschluss zu verlieren. Mit dem TriMod CBM-Adapter kan…
#1541 #2031LP #adapter #Bus #C128 #c64 #CBM #commodore #Disk #Drive #GPIB #IEC #IEEE488 #Laufwerk #PET #smd #TriMod
USB 2X Joystick Adapter selbst gemacht
Um einen alten Joystick, wie den Competition Pro, an einen modernen PC anzuschließen, brauchen man einen Adapter. Das liegt daran, dass die alten Joysticks von Heimcomputern eine Schnittstelle haben, die heutige Computer nicht mehr ha…
#adapter #Atari #avrdude #Basteln #Blog #commodore #db9 #diy #Hardware #Homecomputer #joystick #löten #Mikrocontroller #Projekt #retro #Sinchai #smd #Spielen #usb
Sound cutouts from displayport/hdmi adapter to tv #sound #2404 #amdgpu #adapter #displayport
Auch historische Objektive lassen sich an Digitalkameras adaptieren, wie dieses Hugo Meyer #Aristostigmat 240/5,5. Besonders einfach wird es, wenn der Originalflansch noch vorhanden ist, für den man sich dann einen #Adapter in #3D bauen kann.
Mehr Adapter-Ideen für #Altglas: https://www.schlicksbier.com/adapter-fuer-altglas-an-modernen-digitalkameras
Bluetooth connection to headphones gets interrupted intermittently #sound #bluetooth #2404 #headphones #adapter
https://www.evshift.com/321239/creating-the-ford-fast-charging-adapter/ Creating the Ford Fast Charging Adapter #Adapter #automobile #car #charging #Creating #ElectricCars #ElectricVehicles #EV #fast #ford #FordMotor
Der #Adapter funktioniert, nachdem die beiden Hälften miteinander verklebt wurden und das Innere, mit UHU Alleskleber Super, mattiert wurde. Große #Einstellmöglichkeiten warten darauf, genutzt zu werden.
Completing The Set: The 70mm f2.8 Lens For The Pentax Auto 110 Super SLR Camera
I’m a big fan of the Pentax Auto 110 Super, the dinky little 110-format SLR camera. Which is odd really, because I don’t actually have one. It’s the lens system for this camera that I really like, and the reason for this is because 110 film is almost exactly the same size as the micro four-thirds sensor and if you have an adapter you can use Pentax 110 lenses with micro four-thirds mirrorless cameras. Which is really cool.
Over the past year or so I’ve collected all of the Pentax Auto 110 lenses; the 18mm, the positively tiny 24mm, the 50mm, and the 20–40mm zoom lens. But one lens that has always evaded me is the 70mm telephoto lens. Until now. Of course, I came across it during a random search of the Kamerastore website. It was in the ‘Not Passed’ category, with ‘flaws that will affect typical use.’ In this case, the lens, ‘has dust in the central elements, as well as in the rear. These will lessen image quality. The lens also does not focus to infinity.’
The dust wasn’t too much of an obstacle, but what gave me pause was that bit about the lens not focusing to infinity. And then I wondered … . What if someone had tried to clean the lens and somehow, while reassembling it, had put one of the elements in backwards. Not only would this stop the lens focusing to infinity, I thought, but it might also give a really nice Deakinizer effect.
The ‘Deakinizer Effect’ taken with a reversed wide angle converter held over the lens of a digital camera.If you’re not familiar with the Deakinizer, it was a lens invented by cinematographer Roger Deakins that creates an image with a clear centre to the frame and blurred edges. A cheap way to make a Deakinizer is to hold a wide-angle converter reversed in front of a camera lens, and another way is to take an old lens and reverse one of the elements. This is often done to old Helios lenses, and can give a wonderful swirly bokeh effect. So with that in mind, I took the plunge and ordered the Pentax 70mm f2.8 lens.
The Pentax Auto lenses have no aperture adjustment and are fixed wide open at f2,8. Originally the Pentax Auto body contained an adjustable aperture. Consequently, have learned that in bright sunlight I may need to use a neutral density filter to cut down the light reaching the sensor. For reference, the filter size of each lens is 30.5mm (18mm wide-angle lens), 25.5mm (24mm f/2.8 standard lens), 37.5mm (50mm telephoto lens), 49mm (20–40mm zoom lens and 70mm telephoto lens).
On its arrival, the 70mm f2.8 Pentax-110 lens was in lovely condition. As described there were a couple of big lumps of dust under or near the rear element, but otherwise it was fine. I fitted it into the adapter in the Olympus Pen E-PL2. With ‘close’ subjects the focusing was spot on, but as soon as I focused the lens to infinity, on the camera the image wouldn’t focus at all. Mind you, it was a dull day and the LCD screen wasn’t that easy to view when trying to focus properly.
One thing that was apparent was a large vignette in the top right corner of the image, and in the bottom left it appeared to me that the lens wasn’t focusing properly. That said, when I took the camera to the front of the house and viewed across the road, the buildings and trees in the middle distance were spot-on for focusing.
In conclusion, I reckon that at some stage a previous owner had tried to clean the lens and somehow had not reassembled it properly. That said, for my use, where I enjoy uneven focus across the image, this will be a fun lens to try out. I’ve a lot of projects on the go at the moment, but I’m certainly looking forward to using this lens again. And now I have a wide range of mirrorless prime lenses, which is awesome.
If you are on Mastodon, you can now follow this blog directly. Just go to Mastodon and follow my WordPress account at @keithdevereux.wordpress.com. All new posts will be automatically updated to your timeline on Mastodon.
After Living With Adapted Lenses, Switching to Native Glass Changed Everything https://petapixel.com/2025/03/06/after-living-with-adapted-lenses-switching-to-native-glass-changed-everything/ #Comparisons #Inspiration #adaptedlens #comparison #nativelens #Equipment #sonyalpha #Opinion #adapter #upgrade #lenses #update #a7riv #Canon #a7rv #lens #Sony
You Can Create an Affordable and Wacky Portrait Prime Using Vintage Projector Lenses https://petapixel.com/2025/02/28/you-can-create-an-affordable-and-wacky-portrait-prime-using-vintage-projector-lenses/ #projectorlens #DoItYourself #doityourself #jameswarner #lensadapter #snappiness #Spotlight #adapter #DIY
