Maintaining sharp, precise focus is simpler than ever before with the Explore Scientific 2" Air-Spaced Triplet Focuser. This 2" dual-speed focuser features a 1.25" compression ring eyepiece adapter for added versatility. Three set screws provide rigid stability for your eyepiece, adapter, or another barreled accessory to ensure that everything remains in place, leaving you to simply concentrate on the image.
This high-quality focuser has 10:1 micro-focusing knobs to go with a rough focus knob. Large knurled dials for a comfortable grip, even if you have cold hands or are wearing gloves.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.