T-Adapter with built in 2x Barlow Lens | Double the power of any 1.25" telescope eyepiece with the Solomark Universal Barlow Lens | Threaded for use with 1.25 inch telescope eyepiece filters | With T Thread which can connect with any Camera T Mount | Can be used visually or photographically

HIGH QUALITY WIDEBAND AUDIO AND MICROPHONE This USB headset with noise cancelling microphone has HD audio sound to ensure easy and clear communication for call centers, offices and home PC chat even in noisy environments. Wideband audio solution offers natural and clear hearing. Anti acoustic shock to block out sudden sound for hearing protection. | PLUG AND PLAY No drivers needed, directly connect the headset to a USB compatible devices. Headsets fit for Skype, Computer, Laptop, PC, Mac, Microsoft Lync, Cisco, Skype and Most leading UC platforms, perfect for voice call and music. TOP END USB CHIP with DSP technology to optimize speaker sound and microphone voice for clear communication. | SUPER COMFORTABLE Skype phone headset with plush soft protein leatherette ear cushion, user-friendly hygiene. Adjustable headband to fit for different head sizes, ear cover rotatable, no pain no push to ears for all day long wearing. Microphone arm 330 degree rotatable for wearing mic on either side, professional PC headset for softphone in call centers and offices. | GRAET DURABILITY: Light weight and tough design, stainless steel headband, superior quality speaker and microphone, reliable plastic parts. Reinforced cord built with Kevlar to withstand demanding environment and to protect against office chair wheels, sharp objects for daily use. Compete with Plantronic and Jabra headset for all day long heavy use. | VOLUME CONTROL AND WARRANTY: Easy to access volume and mute controls in the cord. You can quickly adjust the headset volume up/down, mute/un-mute the microphone. We promise 2-year warranty. In case there is any question or problem using the headset, please send us message. We will reply within 24hs ASAP.