Auto Air Conditioner Stop Leak

[5 V] This speakerphone is very clear on both ends. Was able to hear the other person speaking clearly even when my portable air conditioner was running in the room.

[C-Wire] Easy to use! Controls air conditioner and furnace. Reads humidity levels. Maintenance tracking and reminders.

This speakerphone is very clear on both ends. Was able to hear the other person speaking clearly even when my portable air conditioner was running in the room.

[4x AAA] forget the Duracell, these are much better and never leak

[≤0.5 W] Pre amp built in with auto stop was my criteria, so this is it ! Plug and play in my home theatre whitout huuuum noise ,,, amazing !! Only complaint, i hate the cover, doesnt cover the antire table its black so its always dusty,,,so its never on it . I will draw one and have it made in acrylic.

[50mm] I mostly purchased this for a cheap fast stop (F1.4) and if you don't mind a noisy auto-focus and a soft exposure vignette (gets much better at a F2) it has a good build quality. I can't speak to resolution or color but I'm very happy with the images this lens takes.

[5.1 x 4 x 3.3"] This adapter is for Pentax K mount lens with auto aperture control and provide a control ring to stop down such lens. If you're using a fully manual lens this adapter may not stop all the way down. Seek an adapter w/o the control ring for plain / fully manual Pentax lens with manual control rings. Works great for intended purposes and price is competitive.

[Autofocus] This is a 200 mm lens f/2.8 that is very sharp and fast, even with the 1.4X teleconverter. This would be the equivalent of a 400 mm f/2.8 lens for a full frame camera (or equivalent to a 560 mm f/4 when the teleconverter is used) at a fraction of the cost of the equivalent full frame lens! There is also an optional 2X teleconverter available. Can lens be very easily hand held (providing a good technique) due to the internal stabilization system that can be paired to the Camera stabilization system. This represent a 6.5 stop of stabilization when used with the Lumix 9G body. Furthermore, there is a programmable button on the lens barrel that is very handy (I use it for auto-focus and remove the auto focus on the shutter button). There is also a programmable focal length memory selector button. On top of this, there is a f stop ring at the end of the barrel that I really like. This f stop ring can be use to any f stop, overriding the camera (manual) or could be set to "auto" for the camera to take over. With such a low f/stop, this is an excellent telephoto lens to use in low light condition. I would highly recommend this lens to any serious photographer, especially for birds and wildlife photography.

[Canon RF] It's been working great with all of my lenses, no need to upgrade to RF glass since all my old ones get an extra stop of light now. Auto focus is still working great with this, no complaints.

[Black / Silver] What a great tool! Zoom in & out, manual or auto focus, record/stop, toggle on-screen data, all at the tip of my fingers. Works great with my Canon G50.