Customers have mixed opinions about the connection quality of the adapter. Some mention it makes good connections, while others say it's unable to reliably connect two 5ft 3.5 aux cables from the motherboard.

We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.

1 inchto mm

"Nice quality. Works well.no issues with sound quality. Good value for the money. Sturdy connection. Plug and play." Read more

New ergonomic microscope designs incorporate a two-position motorized nosepiece, which eliminates repetitive motion of rotating the nosepiece to interchange objectives. In addition, the 10x objective is often intensity equalized, so that it is not necessary for the operator to adjust the illumination intensity (lamp voltage) when changing between low and higher magnification objectives. The discomfort, and potential damage, that is caused when the eyes are exposed to sudden changes in light intensity is eliminated in this design.

"Nice quality. Works well.no issues with sound quality. Good value for the money. Sturdy connection. Plug and play." Read more

2 inchto mm

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

"This product is great just wish it was a little tighter chords can easily disconnect from it applied enough force. Other than that it works well." Read more

3/8 inchto mm

"...one caveat is that when both devices are plugged in, the volume is at least cut in half from both devices...." Read more

"Connects my two headsets so we can both listen to same music source together without others in the room hearing it." Read more

"Very simple and does what I need it to. Using it as an extension for a headphone cable coming from my TV...." Read more

Customers like the value for money of the electronic adapter. They mention it works well and provides good value for the money. However, some customers have mixed opinions on the quality, sound quality, connection quality, and fit.

Upright compound clinical microscopes command the second greatest market share (next to stereo microscopes) and are sold by the thousands every year. The design of these microscopes has also received considerable attention from the manufacturers with respect to ergonomic factors. Included in the new list of features are one-handed stage and focus control, optimum eye-level positioning, low-profile stages, and rigid instrument body standards, all contributing to strain-free posture for operators while examining specimens.

3inchto mm

Customers have mixed opinions about the quality of the adapter. Some mention the build quality appears good, while others say it feels cheap and poorly made.

The ergonomic design of stress free microscopes that are easy to operate is a primary goal for all of the manufacturers. This interactive tutorial examines the automatic objective changeover design in clinical microscopes, a feature that is quickly performed with a foot or hand switch to reduce the frequency of repetitive hand motion and ease operator discomfort.

3/4 inchto mm

Lowered stage assemblies, in recent instrument designs, have heights ranging from approximately five to eight inches, considerably lower than those found on previous microscopes. Many also incorporate space-saving dual pulley or pulley and guide rod systems that replace older rack and pinion mechanisms to govern stage movement. Some models feature focusing adjustments that translate the nosepiece, rather than the entire stage, to maintain a constant stage height, reducing the amount of forearm movement necessary to move the stage or change the specimen. More advanced designs eliminate protrusion of the x-directional guide from the side of the stage, thus reducing interference with focusing action. Rotational movement of modern stages often exceeds 200 degrees and some can even achieve over 250 degrees of rotation about the microscope optical axis. Any microscopist who has spent time framing images for capture on film or by digital imaging will appreciate this advanced feature, which not only saves time, but eliminates a considerable amount of frustration.

Perhaps the most significant feature of new compound microscope designs is positioning of the stage translation and focus control knobs in an equidistant configuration from the operator (Figure 1). This allows a more relaxed posture with the hands resting comfortably on the desktop. In addition, operators are no longer required to twist their shoulders to simultaneously manipulate the stage and focus controls, considerably reducing the amount of strain associated with long-term observation. Other frequently used microscope controls, such as the field diaphragm, light intensity potentiometer, and auto-illumination photomicrography preset switch, are located in the front of the microscope base at desktop height and within easy reach of the operator (see Figure 1 for details). Push-button filter engagement levers are also positioned near the main controls to further enhance operational ease. Many microscopes are equipped with a refocusing stopper that allows quick change of specimens with an instant return to focus. In addition, coarse focus tension controls allow the operator to customize the action of z-direction stage translation to suit individual preferences. A few microscopes also offer detachable fine focusing knobs that can be fitted to either side of the instrument to suit the operator's preferences, and some knobs are coated to enhance traction and allow easy operation with only a single finger.

Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.

We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.

4inchto mm

Customers have mixed opinions about the sound quality of the adapter. Some mention it works well, while others say the plug goes in too deep and they get no sound. They also mention that the connection is poor and often creates static sounds.

Customers find the electronic adapter easy to use. They mention it's simple, easy to set up, and connect. Some say it's basic and will work as expected.

"...The sound coming out was quiet until I went to disconnect it, the pressure suddenly made the connection...." Read more

2.5inchto mm

"...The fit is snug and depending on the jack your plugging in, you may have to fiddle with it in order to get left and right channels to come through..." Read more

"Nice quality. Works well.no issues with sound quality. Good value for the money. Sturdy connection. Plug and play." Read more

"Nice quality. Works well.no issues with sound quality. Good value for the money. Sturdy connection. Plug and play." Read more

The tutorial initializes with the automatic nosepiece feature of an ergonomically designed modern microscope (the Olympus BX45A) appearing in the window. In order to operate the tutorial, use the Swap Objectives button to toggle between the 10x and 40x objective and simulate how these components are rapidly interchanged through the use of a remote hand or foot switch.

Customers have mixed opinions about the connector quality of the electronic adapter. Some mention it has very good gold-plated connections and is perfect for connecting cables together for extra length. Others say the connectors are really loose and constantly come unplugged.

"...good connections, the feel of the spring-members of the internal contacts is "loose." The plug-in of its mating connector is "soft."..." Read more

Robert T. Sutter and Michael W. Davidson - National High Magnetic Field Laboratory, 1800 East Paul Dirac Dr., The Florida State University, Tallahassee, Florida, 32310.

"...But these connectors seemed to make a bit of noise when I first started using them. Then they broke in and worked reliably." Read more

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3.5inchtocm

We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.

Customers have mixed opinions about the fit of the electronic adapter. Some mention it fits snugly, while others say it's poorly made and loosely fits.

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