Bresser Science TFM-301 Trino (30)
The Bresser Science TFM-301 Trino (30) is equipped with semi-plan lenses that provide highly detailed image quality. Its modern design and optics make accessory mounting very easy and have many options. The WF 10x eyepieces offer a large field of view of 20 mm and are also suitable for spectacle wearers. To protect the eyepieces, they are rubber coated. Eye relief can be adjusted from about 55 mm to 75 mm. Diopter adjustments are possible with both eyepieces. The bright and durable LED illumination is dimmable. Power is supplied via the USB port and cable or mains adapter (both included). The Bresser Science TFM-301 provides the following magnifications: 40x, 100x, 400x, 1000x (oil).
The Köhler illumination is adjustable with the integrated Abbe condenser. This Abbe condenser is height-adjustable and can easily be centred. The condenser is also equipped with an iris diaphragm with an aperture of 1.25. The coaxial cross-table is driven smoothly so that one can quickly and very accurately determine the position of the specimen in relation to the objective. The coaxial coarse and fine focusing device allows very precise focusing. There is a direct connection for a C-mount camera on the trinocular tube.