Micro Altitude Adjuster for Meade #884 Deluxe Field Tripod for Meade ETX 60, 70, 80, 90, 105, 125 Telescopes by ATOZstars Add micro alitude adjustment for Meade #884 Deluxe Field Tripod. 1 minute installation Simple and Easy to use. Simple to remove. Does not affect normal function. Use for Polar or Alt/Az home positions.