Personal Review:

I personally use this monocular to get a better view when I go for walks during the day and for casual astronomy during the evening. I think the materials are sturdy, durable and easy to use with one hand. With the accompanying tripod and phone stand, it is really easy to take good quality images and videos of whatever you'd like. At this entry price, it'd be a perfect start to test any interest in bird-watching or astronomy for adults and children alike before investing in more expensive equipment.  

Description:

This is a popular model with some great features. Some worth mentioning include:

• The large 18.5mm BAK-4 Prism Lens has a FMC Multi-layer Green Film that collect 22% more light than a 14.5mm prism lens and 14.7% of 16.5mm prism lens. Light transmission reaches up to 99.6% visibility, which helps to make your view brighter and clearer.
• Comes with smartphone adapter and stainless tripods. Compatible with almost all other smartphones on the market.
• The monocular telescope has a rubber-armoured body providing a non-slip grip makes it extremely durable. 

Specifications:

Brand: Slopehill

Model Number: YY-0506

Magnification: Fixed at 12x, non-adjustable

Objective lens diameter: 42mm

Objective lens coating: FMC

Prism Type: BAK-4 system

Prism diameter: 18.5mm

Eyepiece Diameter: 22mm

Exit Pupil Diameter: 5mm

View of Field: 331ft/1000yds, 110m/1000m

Eye relief: 17.5mm

Angle of field: 6.3°

Included in the box:

1x Slopehill 12x42 FMC BAK4 Prism Monocular Telescope

1x Phone Adapter

1x Stainless Adjustable Tripod

1x Objective Lens Protection Cover

1x Lens Cover

1x Hand Strap

1x Cloth Bag

1x Cleaning Cloth